Tube Microphones – Warmth, Musicality and Expression
Tube microphones are among the most characterful tools in professional recording. They often provide exactly what highly neutral and purely digital signal chains can sometimes lack: warmth, depth and a uniquely musical presentation.
Rather than focusing solely on technical accuracy, high-quality tube microphones often bring a sense of size, intimacy and emotional presence to voices and instruments.
The real question is rarely which tube microphone is objectively “the best.” What matters is finding the model that complements the voice, instrument, room and the sound you are aiming to achieve.
Tube microphones have shaped the sound of countless legendary recordings for decades. Their appeal goes far beyond nostalgia and lies in the way they combine dynamics, harmonics and tonal texture into a cohesive and musical result.
Vocals, speech, acoustic instruments, strings, brass, piano and selected room recordings often benefit from the combination of detail, harmonic richness and natural depth that tube microphones can provide.
At the same time, tube microphones vary significantly in character. Some models sound open and modern, while others intentionally deliver a softer, more colorful or vintage-inspired presentation. The capsule, tube, transformer, power supply and preamp all play an important role in shaping the final sound.
In practice, however, specifications tell only part of the story. The true character of a microphone emerges through the interaction of room acoustics, microphone placement, preamps and the performance itself.
That is why Peakhouse Audio does not simply offer the largest possible selection. Our range is built around practical studio experience, direct comparisons and microphones that have consistently proven themselves in professional recording, broadcast and high-end production environments.
If you are unsure which tube microphone best fits your application, we are always happy to help.
Less mythology – more microphones that capture voices and instruments with character, depth and genuine musical expression.
Chandler Limited REDD.MIC
Chandler Limited REDD.MIC The Chandler Limited REDD.MIC is a unique large-diaphragm tube condenser microphone that combines a microphone and a classic tube preamp into a single device. Developed in collaboration with Abbey Road Studios, it is based on the legendary EMI REDD.47 amplifier design, bringing that iconic sound directly into the microphone itself. At its core is an innovative concept: the capsule is directly coupled to the built-in REDD.47 tube preamp, minimizing the signal path and delivering a highly direct, full-bodied and three-dimensional sound. The REDD.MIC outputs a line-level signal, meaning it can be used without an external preamp, while still allowing integration into traditional studio signal chains. Sound Character The REDD.MIC delivers the classic “Abbey Road REDD sound”—big, rich and musical. Its tone is defined by a powerful low end, warm midrange and a smooth, velvety high-frequency response. Rather than sounding overly bright or clinical, it provides a more organic, three-dimensional character. The integrated tube preamp adds natural harmonic saturation and density, resulting in a larger-than-life sound—especially suited for vocals and acoustic recordings. Highlights ✔ large-diaphragm tube condenser microphone with integrated preamp ✔ based on the legendary EMI REDD.47 tube amplifier ✔ combines microphone + preamp in one unit ✔ no external preamp required (line-level output) ✔ custom platinum diaphragm capsule ✔ dual gain structure: +4 to +33 dB + Drive mode ✔ switchable polar patterns: cardioid / omni ✔ Drive mode for additional harmonic coloration ✔ −10 dB pad and polarity reverse ✔ low-contour and output control via external PSU ✔ includes PSU, Mogami cable, shockmount and case Typical Studio Applications ✔ high-end vocal recording (vintage character) ✔ piano, strings and acoustic instruments ✔ drums (room and overhead microphones) ✔ guitar recording (electric and acoustic) ✔ direct recording without external preamps ✔ creative tone shaping using tube drive Technical Specifications ✔ device type: large-diaphragm tube condenser microphone ✔ circuit: EMI REDD.47 tube mic amplifier ✔ capsule: custom platinum diaphragm ✔ polar patterns: cardioid / omni ✔ gain: +4 to +33 dB (NORM), extended in DRIVE mode ✔ output: line level (integrated preamp) ✔ pad: −10 dB ✔ polarity: switchable ✔ output impedance: 200 ohms ✔ power: external PSU included ✔ connectors: XLR (audio + PSU) ✔ included: shockmount, cable, flight case
Horch RM2J MKII Set
Horch RM2J MKII Set The Horch RM2J MKII Set is a high-end large-diaphragm tube microphone system, inspired by classic German and Austrian studio microphones from the 1950s and 60s. Delivered as a complete system with dedicated power supply and cable, it is designed for professional recording environments requiring maximum sonic quality. The MKII version introduces the Horch Impedance Converter (HIC), improving sensitivity and linearity while maintaining the signature tube character. Sound Character The RM2J MKII delivers an open, detailed and warm tube sound with strong musical depth. Typical characteristics: solid, well-defined low end without muddiness smooth and natural high frequencies rich, present midrange with enhanced vocal size in Vocal mode Its selectable modes provide tonal flexibility: Linear mode: neutral and transparent Vocal mode: enhanced proximity effect and presence The Pure Tube Mode allows operation without the impedance converter for a fully classic tube signal path. Highlights ✔ high-end large-diaphragm tube microphone ✔ inspired by classic 1950s/60s studio microphones ✔ continuously variable polar patterns (omni, cardioid, figure-8) ✔ dedicated Vocal mode for enhanced presence ✔ Horch Impedance Converter (HIC) for improved performance ✔ Pure Tube Mode for direct tube signal path ✔ selected 5654W / 6AK5W tube ✔ premium capsule design ✔ versatile tonal range from clean to colored ✔ complete set incl. NT1206 PSU and cable Typical Studio Applications ✔ high-end vocal recording ✔ voice-over and speech ✔ acoustic instruments (guitar, piano, strings) ✔ room and overhead recording ✔ premium analog recording chains Technical Specifications ✔ device type: large-diaphragm tube microphone ✔ circuit: tube + optional impedance converter ✔ tube: 5654W / 6AK5W ✔ polar patterns: continuously variable (omni, cardioid, figure-8) ✔ modes: linear / vocal / pure tube ✔ connection: 7-pin cable → PSU → XLR output ✔ power supply: NT1206 included ✔ output: XLR (3-pin)
Manley Gold Reference Microphone
Manley Reference Gold Microphone The Manley Reference Gold Microphone is a legendary large-diaphragm tube condenser microphone, widely regarded as one of the most accurate and transparent microphones available. It is designed to capture sound with maximum realism and detail, using a high-precision capsule, open grille design and fully tube-based electronics. With its continuously variable polar pattern (omni to figure-8), it offers exceptional flexibility for professional recording applications. Sound Character The Reference Gold delivers an extremely transparent, detailed and open tube sound. Key characteristics include: neutral and natural midrange extended, airy high frequencies deep and realistic spatial imaging Compared to the Reference Cardioid, it is less colored and more analytical and open, making it ideal for capturing pure performances. It is often described as a microphone that reveals every nuance and detail of a recording. Highlights ✔ large-diaphragm tube condenser microphone (multi-pattern) ✔ fully discrete Class-A tube circuitry ✔ continuously variable polar pattern (omni / cardioid / figure-8) ✔ precision CK12-style capsule ✔ selected 12AX7 dual-triode tube ✔ custom Manley output transformer ✔ open grille design for maximum clarity ✔ switchable -10 dB pad ✔ extremely high detail resolution ✔ hand-built in California ✔ complete set includes: external power supply 7-pin cable shock mount & case Typical Studio Applications ✔ high-end vocal recording (natural & transparent) ✔ acoustic instruments ✔ orchestral recording ✔ room and ambient miking ✔ audiophile and classical productions Technical Specifications ✔ device type: large-diaphragm tube condenser microphone ✔ polar patterns: continuously variable (omni / cardioid / figure-8) ✔ circuit: Class-A tube ✔ diaphragm: approx. 1" (25 mm) ✔ tube: 12AX7 / 12AT7 (depending on version) ✔ frequency response: 10 Hz – 30 kHz ✔ sensitivity: ~17 mV/Pa ✔ max SPL: ~150 dB ✔ output impedance: ~200–250 Ω ✔ connection: 7-pin cable → PSU → XLR
Manley Reference Cardioid Microphone
Manley Reference Cardioid Microphone The Manley Reference Cardioid Microphone is a high-end large-diaphragm tube condenser microphone, designed for professional vocal and studio recording. It combines a modern tube circuit with a carefully tuned capsule, delivering exceptional clarity, presence and detail. With its fixed cardioid polar pattern, it provides a focused and direct sound ideal for capturing vocals in professional environments. Sound Character The Reference Cardioid delivers an extremely detailed, present and polished tube sound. Key characteristics include: clear, forward midrange (ideal for vocals) open, airy high frequencies tight and controlled low end Its voicing is intentionally forward, allowing vocals to sit instantly in the mix without heavy processing. Compared to more neutral microphones, it sounds larger, more modern and more present, making it a favorite for contemporary productions. Highlights ✔ large-diaphragm tube condenser microphone (cardioid) ✔ fully discrete Class-A tube circuitry ✔ fixed cardioid polar pattern ✔ specially tuned capsule for vocal clarity ✔ selected 6922 dual-triode tube ✔ custom-wound transformers ✔ high output level and headroom ✔ exceptional high-frequency detail ✔ modern “radio-ready” vocal sound ✔ hand-built in California ✔ complete set includes: external power supply 7-pin cable shock mount & case Typical Studio Applications ✔ high-end vocal recording (pop, R&B, hip-hop) ✔ voice-over and broadcast ✔ singer-songwriter ✔ acoustic instruments ✔ solo instruments in a mix Technical Specifications ✔ device type: large-diaphragm tube condenser microphone ✔ polar pattern: cardioid ✔ circuit: Class-A tube ✔ tube: 6922 dual triode ✔ frequency response: approx. 10 Hz – 30 kHz ✔ sensitivity: approx. 17 mV/Pa ✔ max SPL: approx. 150 dB ✔ connection: 7-pin cable → PSU → XLR output ✔ power supply: external (included)
Manley Reference Silver Microphone
Manley Reference Silver Microphone The Manley Reference Silver Microphone is a high-end large-diaphragm tube condenser microphone, inspired by classic designs such as the Sony C-37A and positioned as the most versatile model in the Manley Reference series. It combines a Josephson Audio capsule with a unique hybrid tube/FET circuit, delivering a warm, open and highly musical sound. With switchable cardioid and omni patterns, it adapts easily to a wide range of recording applications. Sound Character The Reference Silver delivers a rich, smooth and open sonic character. Key characteristics include: deep, powerful low-end response warm and smooth midrange natural, airy highs without harshness Compared to other Manley mics: less forward than the Reference Cardioid less analytical than the Reference Gold → resulting in a classic, balanced and highly versatile tone It excels at taming harsh sources while maintaining clarity and depth. Highlights ✔ large-diaphragm tube condenser microphone (dual pattern) ✔ inspired by the Sony C-37A design ✔ C3-style capsule by Josephson Audio ✔ hybrid FET + 5670 tube amplifier ✔ switchable cardioid / omni patterns ✔ custom Manley IRON® transformer ✔ optimized for loud sources ✔ smooth, ribbon-like tonal character ✔ highly versatile across sources ✔ handcrafted in California ✔ complete set includes: external power supply 7-pin cable shock mount & case Typical Studio Applications ✔ vocals (especially bright or harsh voices) ✔ brass and saxophones ✔ drum overheads and room miking ✔ guitar amps and snare ✔ acoustic instruments ✔ ribbon-mic alternative Technical Specifications ✔ device type: large-diaphragm tube condenser microphone ✔ polar patterns: cardioid / omni ✔ circuit: hybrid (FET + tube) ✔ diaphragm: 1" gold (5 micron) ✔ tube: 5670 vacuum tube ✔ frequency response: 10 Hz – 30 kHz ✔ max SPL: ~150 dB ✔ sensitivity: ~7 mV/Pa ✔ output impedance: ~30–200 Ω ✔ connection: 7-pin cable → PSU → XLR
Neumann M 49 V Set
Neumann M 49 V Set The Neumann M 49 V Set is a faithful reissue of one of the most iconic studio microphones ever made. Originally introduced in the 1950s, it was one of the first microphones to feature continuously variable remote-controlled polar patterns, revolutionizing studio workflows. The modern version is based on the final M 49 c revision, enhanced with improved noise performance, updated tube technology, and better RF shielding. Sound Character The M 49 V delivers a luxurious, smooth, and highly musical sound: Mids: rich and forward Highs: silky and refined Low-end: full and natural It is often described as “big, three-dimensional, and elegant”, making it one of the most desirable microphones for high-end productions. Highlights ✔ faithful reissue of the legendary M49 ✔ tube large-diaphragm condenser microphone ✔ K49 capsule ✔ continuously variable remote polar pattern control ✔ classic transformer-based output stage ✔ low-noise modern tube design ✔ includes PSU, cable, yoke mount, and case ✔ handcrafted in Germany
Neumann M 50 V Set
Neumann M 50 V Set The Neumann M 50 V Set is a faithful reissue of one of the most important microphones in recording history. Originally introduced in 1951, it became the reference microphone for orchestral recording and played a key role in the development of the Decca Tree technique. The modern version follows the final M 50 c design, enhanced with improved noise performance, modern tube technology, and better RF immunity. Sound Character The M 50 V delivers a natural, spacious, and highly realistic sound: Low-end: deep and full without proximity effect Mids: neutral and transparent Highs: open with extended reach Its unique design results in: omni behavior at low frequencies increasing directionality at higher frequencies This creates exceptional spatial imaging and depth. Highlights ✔ faithful reissue of the legendary M 50 ✔ tube small-diaphragm condenser microphone ✔ unique spherical capsule design ✔ frequency-dependent polar pattern ✔ exceptional transient response ✔ industry standard for orchestral recording ✔ modern low-noise tube design ✔ handcrafted in Germany
Neumann U 67 Set Reissue
Neumann U 67 Set Reissue The Neumann U 67 Set Reissue is a faithful reissue of one of the most iconic studio microphones ever made. Originally introduced in the 1960s, the U67 has been carefully recreated using original specifications, combining classic tube sound with modern reliability and precision manufacturing. The set includes the microphone, dedicated power supply (NU 67 V), cable, and shock mount, and is manufactured in Germany to the highest standards. Sound Character The U 67 is known for its musical, balanced, and smooth tone: Mids: warm and forward → perfect for vocals Highs: smooth and controlled, never harsh Low-end: rounded and vintage-like It excels at: silky vocals natural orchestral recordings adding subtle tube richness Compared to the U87, the U67 sounds softer, warmer, and more “three-dimensional.” Highlights ✔ faithful reissue of the classic U67 ✔ tube large-diaphragm condenser microphone (EF86) ✔ K67 dual-diaphragm capsule ✔ 3 polar patterns: cardioid, omni, figure-8 ✔ switchable low-cut filter (100 Hz) ✔ -10 dB pad ✔ classic vintage tone with modern reliability ✔ handcrafted in Germany ✔ complete set with PSU, cable, and shock mount
Telefunken C12
Telefunken C12 If there were ever a microphone that was the epitome of classic, hi-fidelity sound, it would be the Austrian-designed C12. Originally developed by AKG Acoustics in 1953, the C12 is revered for its smooth, airy frequency response. The design of the C12 was unique in its remote capsule polarizing technology. The ability to change the capsule’s polar response variably between cardioid, omnidirectional and figure 8 (and six intermediate patterns between) from the power supply instead of with switches on board the microphone made the C12 the one of most versatile large diaphragm tube microphone of its time. Considered by many to be the finest sounding microphone ever produced, original C12 microphones are still in use in recording studios throughout the world. Sonic Characteristic The large diaphragm vacuum tube-based C12 is a fantastic choice for all types of instruments, lending itself especially well to drum overheads, acoustic guitar, and vocals. Its silky smooth top end provides plenty of air without sounding harsh or artificial. Its midrange speaks clearly and articulately, capturing the source with a natural presence. Its low end is tight and focused, perfectly balanced with the rest of the frequency range. Circuit Design At the heart of every C12 microphone is our coveted CK12 capsule, handcrafted in-house by experienced technicians with meticulous attention to detail. Years of work went into reverse-engineering this legendary capsule design, with backplates machined to match the originals and diaphragms tuned and glued by hand. The amplifier circuit utilizes a German-made Haufe T14 output transformer built to match the original, driven by a microphone grade 6072a vacuum tube. Our circuit design builds upon the original with the implementation of cathode self-biasing operation, a configuration which is quieter, more consistent over the lifetime of the tube, and requires less power supply calibration than the original fixed-bias configuration. Construction Every part of the C12 microphone has been reverse engineered and recreated to preserve the impressive point-to-point construction and aesthetic of the original. This elegant and open design cascades beautifully from top to bottom, revealing every detail of what is truly a handmade instrument. Headgrilles, connectors, capsule mounts, plastic decks and more are all compatible with vintage AKG C12s in need of service. Coveted by an extensive list of professional recording engineers, the TELEFUNKEN Elektroakustik C12 historic reissue is an exceptional microphone that will be a treasured addition to your microphone collection for many decades to come. Accessories Each C12 microphone comes complete with M 910 power supply, M 810 25’ Sommer tube microphone cable, Rycote shockmount, FC10 locking flight case and WB10 wooden microphone box.
Telefunken ELA M 251E
Telefunken ELA M 251E Arguably one the most beautiful microphones ever produced, the TELEFUNKEN ELA M 251E has been featured on countless hits and classic recordings over the decades. Today, prime examples of vintage ELA M 250 / 251 (both "E" and "non E") microphones have become rare and highly sought after jewels, commanding tens of thousands of dollars on the vintage market. TELEFUNKEN Elektroakustik’s historic recreations of the ELA M 251E exemplify the best qualities of the finest specimens of these legendary beasts, and they are true to the heritage of their 50+ year old brethren. Sonic Characteristic By virtue of its smooth, yet present and open sonic character, the ELA M 251E large diaphragm tube microphone is a true classic with very few rivals. Ideal for vocals and acoustic instruments, the ELA M 251E offers an extended and focused low end, a detailed mid-range response and a silky top-end. Circuit Design The TELEFUNKEN ELA M 251E includes an edge terminated, dual backplate CK12 capsule capable of cardioid, omnidirectional and bidirectional polar patterns, a 6072A vacuum tube and a Haufe T14/1 output transformer (the same found in the AKG Acoustics GmbH C12). Modern component choices allow for tighter tolerance specifications, better current handling and a lower self-noise than their vintage counterpart. Each reissue is 100% true in every detail to the original (the parts are interchangeable with the 50+ year old originals), and will deliver the same sonically opulent response that made the ELA M 251E one of the world’s most sought after recording tools. Construction The TELEFUNKEN Elektroakustik recreation of the ELA M 251E large diaphragm tube microphone is exact in every detail, down to the historically accurate cosmetic finish and structural design. The amplifier circuit containing the vacuum tube and output transformer is housed in a molded plastic enclosure, while the capsule is suspended upon a moving polar pattern switch within the head grille. The classic diamond shaped TELEFUNKEN logo badge is attached to the front of the microphone with the ELA M model name engraved at the base of the headgrille. Accessories Each ELA M 251E microphone comes complete with M 950E power supply, M 850E 25’ Sommer tube microphone cable, Rycote shockmount, FC50 locking flight case and WB50 wooden microphone box.
Telefunken ELA M 251T
Telefunken ELA M 251T TELEFUNKEN Elektroakustik introduces the new ELA M 251T, a microphone featuring the newly developed CK-13™ capsule. While based upon the classic ELA M 251 models, the ELA M 251T adds a very modern twist. That twist is the implementation of Alloy 2213™ as the diaphragm membrane material for the CK-13™ capsule. Alloy 2213™ is an amalgam of Titanium and Aluminum, which was originally developed for the aerospace industry. Sonic Characteristic Traditionally gold has been sputtered onto Mylar™ for the diaphragms of the historic CK-12 capsule. By employing Alloy 2213™, which is far more rigid than gold, the capsule that provides greater accuracy in the low frequency range by attaining a higher damping factor to the motion of the membrane. Alloy 2213™ is lighter than gold, and when combined with the edge terminated CK-12 system provides an "airy" and "delicate" representation of the upper frequencies. This affords the user a higher degree of detail in the recorded sound while still providing the depth of audio for which ELA M 251 microphones have been associated for decades. Circuit Design The TELEFUNKEN ELA M 251T includes an edge terminated, dual backplate CK13 capsule, a variation of the traditional CK12. The 251T is capable of cardioid, omnidirectional and bidirectional polar patterns, just like the ELA M 251E. The amplifier circuit features a premium New Old Stock ECC801S vacuum tube and a Haufe T14/1 output transformer, the same found in the 251E and C12. Construction Though the 251T shares the same basic vintage-accurate construction of the 251E, it is wrapped in a sleek sulfamate nickel-plated finish to reflect the proprietary capsule technology. Accessories Each ELA M 251T microphone comes complete with M 950T power supply, M 850T 25' Sommer tube microphone cable, Rycote shockmount, FC50 locking flight case and WB50 wooden microphone box.
Telefunken U47
Telefunken U47 Every great singer deserves an amazing microphone, and for more than 60 years the U47 has been that microphone. Its authoritative mid-range and extended low-end response have made the TELEFUNKEN U47 the “go to” standard for any serious recording studio. The TELEFUNKEN Elektroakustik recreation of the U47 large diaphragm tube microphone is exact in every detail, down to the historically accurate BV8 output transformer and M7 capsule. Sonic Characteristic Whether you're recording a symphony, a "crooner," or any facet of modern music, you'll find a great tool in the U47. Its authoritative mid-range and extended low-end response dance from your ears . . . much as a vintage wine dances from the palate. Everything, from vocals to the loudest of guitar sounds, full on orchestral recording, beautiful backing vocal arrangements, or a chamber ensemble will benefit wildly from the rich and vibrant tone of this stunning microphone. Circuit Design Since its original development in 1946, the TELEFUNKEN U47 has been the microphone of choice for generations of recording professionals. The first condenser microphone to offer selectable polar patterns (cardioid and omnidirectional), the original U47 also featured the famous M7 capsule which had been developed in 1928 by Georg Neumann. To this capsule was added an amplifier built from military surplus VF14 tubes (they had been used in field and aircraft radios), and BV8 output transformers. The combination of these components created a sonic quality that was absolutely unheard of in the English speaking world of the mid-1940s when darker sounding, less detailed ribbon microphones were the standard. The introduction of the U47 brought a new level of fidelity to the audio world, and is still considered to be one of the finest microphones ever produced. Construction Upon first glance of the new U47 from TELEFUNKEN Elektroakustik, it's easy to see the "family resemblance." The large, chrome head grille houses a newly manufactured M7 capsule. Its matte nickel finished body houses a new BV8 output transformer and a newly developed VF14k vacuum tube; a "plug and play" replacement for the rare VF14M tubes found in the original. The classic "TELEFUNKEN" diamond logo proudly adorns the front of the body tube. All of these accoutrements show that this microphone means business. Accessories Each U47 microphone comes complete with M 940H power supply, M840TH 25’ Sommer tube microphone cable, M740 shock mount, FC40 locking flight case and WB40 wooden microphone box.
Universal Audio Bock 167
Universal Audio Bock 167 – Large-Diaphragm Tube Condenser Microphone The Universal Audio Bock 167 is a premium large-diaphragm tube condenser microphone designed by renowned microphone engineer David Bock and handcrafted at the UA Custom Shop in Santa Cruz, California. It delivers the smooth, rich tone associated with classic vintage studio microphones while offering modern flexibility for contemporary recording workflows. Inspired by legendary tube microphones such as the U67-style design, the Bock 167 expands the concept with advanced tone-shaping features and continuously variable polar patterns. Sound Character The Bock 167 provides a warm, detailed tube sound with a lively midrange and smooth high-frequency response. Its combination of dual-symmetrical K67 capsule, NOS EF732 tube, and Lundahl output transformer delivers rich harmonic content and excellent headroom. The microphone features a continuously variable polar pattern, allowing seamless transition between omni, cardioid and figure-8 pickup patterns for precise control over the recording environment. Highlights ✔ Large-diaphragm tube condenser microphone ✔ Designed by David Bock ✔ Hand-built in the UA Custom Shop (California) ✔ Dual-symmetrical K67 capsule ✔ NOS EF732 tube circuitry ✔ Lundahl output transformer ✔ continuously variable polar patterns (omni, cardioid, figure-8) ✔ “Fat” switch for low-frequency boost (10 Hz – 400 Hz) ✔ switchable high-frequency contour options ✔ -10 dB pad for loud sources ✔ external power supply with pattern control Typical Studio Applications ✔ lead vocal recording ✔ acoustic instruments ✔ drum overheads and room microphones ✔ voice-over and broadcast production ✔ professional recording studios Technical Specifications ✔ Type: large-diaphragm tube condenser microphone ✔ Tube: NOS EF732 ✔ Capsule: K67 dual-backplate ✔ Polar patterns: continuously variable omni / cardioid / figure-8 ✔ Frequency response: 10 Hz – 18 kHz (±2 dB) ✔ Sensitivity: 33 mV/Pa ✔ Max SPL: 118 dB SPL ✔ Output impedance: 200 Ω ✔ Power supply: external PSU
Universal Audio Bock 167 - B-Stock
Universal Audio Bock 167 – Large-Diaphragm Tube Condenser Microphone The Universal Audio Bock 167 is a premium large-diaphragm tube condenser microphone designed by renowned microphone engineer David Bock and handcrafted at the UA Custom Shop in Santa Cruz, California. It delivers the smooth, rich tone associated with classic vintage studio microphones while offering modern flexibility for contemporary recording workflows. Inspired by legendary tube microphones such as the U67-style design, the Bock 167 expands the concept with advanced tone-shaping features and continuously variable polar patterns. Sound Character The Bock 167 provides a warm, detailed tube sound with a lively midrange and smooth high-frequency response. Its combination of dual-symmetrical K67 capsule, NOS EF732 tube, and Lundahl output transformer delivers rich harmonic content and excellent headroom. The microphone features a continuously variable polar pattern, allowing seamless transition between omni, cardioid and figure-8 pickup patterns for precise control over the recording environment. Highlights ✔ Large-diaphragm tube condenser microphone ✔ Designed by David Bock ✔ Hand-built in the UA Custom Shop (California) ✔ Dual-symmetrical K67 capsule ✔ NOS EF732 tube circuitry ✔ Lundahl output transformer ✔ continuously variable polar patterns (omni, cardioid, figure-8) ✔ “Fat” switch for low-frequency boost (10 Hz – 400 Hz) ✔ switchable high-frequency contour options ✔ -10 dB pad for loud sources ✔ external power supply with pattern control Typical Studio Applications ✔ lead vocal recording ✔ acoustic instruments ✔ drum overheads and room microphones ✔ voice-over and broadcast production ✔ professional recording studios Technical Specifications ✔ Type: large-diaphragm tube condenser microphone ✔ Tube: NOS EF732 ✔ Capsule: K67 dual-backplate ✔ Polar patterns: continuously variable omni / cardioid / figure-8 ✔ Frequency response: 10 Hz – 18 kHz (±2 dB) ✔ Sensitivity: 33 mV/Pa ✔ Max SPL: 118 dB SPL ✔ Output impedance: 200 Ω ✔ Power supply: external PSU
Universal Audio Bock 251
Universal Audio Bock 251 The Universal Audio Bock 251 is a premium large-diaphragm tube condenser microphone designed by renowned microphone engineer David Bock. Inspired by the legendary ELA M 251, one of the most revered microphones in recording history, the Bock 251 combines vintage tube microphone tone with modern precision manufacturing and upgraded components. Each microphone is handbuilt in the UA Custom Shop in Santa Cruz, California, featuring a German-made CK12 capsule, a large Cinemag output transformer and a NOS ECC85 vacuum tube for authentic classic microphone performance. With switchable polar patterns and extended low-frequency response, the Bock 251 is designed for premium vocal recordings and high-end studio applications. Sound Character The Bock 251 delivers a smooth, open tube sound with airy high frequencies and deep, full low-end response. Its combination of CK12 capsule, tube circuitry and large output transformer produces a natural transient response and a wide, three-dimensional soundstage. The microphone’s extended low-frequency response down to approximately 10 Hz allows recordings to retain depth and weight. This tonal character makes the microphone particularly suitable for lead vocals, acoustic instruments, strings and room recordings. Highlights ✔ large-diaphragm tube condenser microphone ✔ inspired by the legendary ELA M 251 design ✔ German-made CK12 capsule ✔ NOS ECC85 vacuum tube circuitry ✔ large Cinemag output transformer ✔ switchable polar patterns Omni / Cardioid / Figure-8 ✔ handcrafted in the UA Custom Shop (USA) ✔ extended low-frequency response down to 10 Hz ✔ includes external PSU, shock mount, cable and vintage case Technical Specifications ✔ microphone type: large-diaphragm tube condenser ✔ polar patterns: omnidirectional / cardioid / figure-8 ✔ frequency response: 10 Hz – 18 kHz (±2 dB) ✔ maximum SPL: 118 dB SPL (1% THD) ✔ sensitivity: -34 dB (19 mV/Pa) ✔ output impedance: 150 Ω ✔ tube type: NOS ECC85 ✔ connection: Tuchel connector (mic) to XLR via PSU ✔ power supply: external PSU included
VOX-O-RAMA C12
VOX-O-RAMA C12 The VOX-O-RAMA C12 is a high-end large-diaphragm tube condenser microphone designed as a faithful interpretation of the legendary AKG C12. The microphone is built by renowned German microphone technician Andreas Grosser, who is widely known for restoring and recreating classic vintage tube microphones. Like the historic original, the VOX-O-RAMA C12 follows the traditional tube microphone architecture and uses a CK12-style large-diaphragm capsule. The design closely reflects the engineering principles of the original AKG C12 from the 1950s, a microphone famous for its open top end and exceptional clarity. Each microphone is hand-built using carefully selected components and classic tube technology to recreate the sonic character associated with vintage studio microphones. Sound Character The VOX-O-RAMA C12 captures the characteristic sound of the classic C12 microphone. Its tone is open, highly detailed and extremely airy in the high-frequency range, while maintaining transparent mids and natural dynamics. This makes the microphone particularly well suited for vocals and acoustic instruments. The combination of tube circuitry and a CK12-style capsule provides a three-dimensional sound with silky highs and precise transient response, characteristics that made the original C12 one of the most iconic studio microphones ever built. Highlights ✔ large-diaphragm tube condenser microphone inspired by the AKG C12 ✔ designed by microphone engineer Andreas Grosser ✔ classic tube microphone circuitry ✔ CK12-style dual-diaphragm capsule ✔ open and airy high-frequency response ✔ high-quality output transformer ✔ handcrafted in Germany ✔ vintage-style construction based on classic studio microphones ✔ includes power supply, microphone cable and mount Typical Studio Applications ✔ professional vocal recording ✔ acoustic instruments such as guitar and piano ✔ overhead and room microphone applications ✔ jazz and classical recording ✔ high-end pop and film scoring productions Technical Specifications ✔ microphone type: large-diaphragm tube condenser ✔ capsule: CK12-style dual diaphragm ✔ circuit topology: classic tube microphone design ✔ tube type: 6072 / 12AY7-style architecture (C12 type) ✔ polar patterns: multiple patterns via external PSU (C12 style) ✔ frequency response: approx. 30 Hz – 20 kHz ✔ connection: 7-pin microphone cable ✔ power supply: external tube microphone PSU ✔ included: microphone, power supply, cable and mount
VOX-O-RAMA Typ 47
VOX-O-RAMA Typ 47 Das VOX-O-RAMA Typ 47 ist ein hochwertiges Großmembran-Röhrenkondensatormikrofon, das als detailgetreue Reinterpretation des legendären Neumann U47 entwickelt wurde. Das Mikrofon wurde vom renommierten Mikrofontechniker Andreas Grosser konzipiert und basiert auf der originalen U47-Schaltung sowie auf Bauteilen, die nach historischen Neumann-Spezifikationen gefertigt wurden. Im Gegensatz zu vielen modernen U47-Repliken verwendet das Typ 47 möglichst identische Komponenten zum historischen Vorbild, darunter eine M7-Kapsel und den klassischen BV-08-Ausgangsübertrager. Dadurch entsteht ein Klangbild, das dem originalen Vintage-Mikrofon sehr nahekommt. Da originale VF14-Röhren heute kaum verfügbar sind, arbeitet das Typ 47 standardmäßig mit einer speziell entwickelten FET-Schaltung, die die Eigenschaften dieser Röhre möglichst exakt nachbildet. Diese Lösung wurde von Andreas Grosser ursprünglich als Ersatz für historische U47-Mikrofone entwickelt und ermöglicht eine sehr authentische Klangcharakteristik bei höherer Zuverlässigkeit. Klangcharakter Das Typ 47 orientiert sich klanglich am klassischen U47-Sound: Der Klang ist warm, präsent und sehr detailreich, mit einem ausgeprägten Mittenbereich und gleichzeitig weichen Höhen. Dadurch eignet sich das Mikrofon besonders für Stimmen und akustische Instrumente. Durch die Kombination aus M7-Kapsel und BV-08-Übertrager entsteht ein sehr dreidimensionales Klangbild mit stabilem Low-End und natürlicher Dynamik. Diese Eigenschaften machen das Mikrofon zu einer beliebten Wahl für hochwertige Studio-Produktionen, bei denen ein klassischer Vintage-Röhrenmikrofon-Sound gefragt ist. Highlights ✔ Großmembran-Röhrenkondensatormikrofon im Stil des Neumann U47 ✔ originale U47-Schaltung nach historischen Spezifikationen ✔ M7-Kapsel (Thiersch/Vetterlein) ✔ BV-08 Ausgangsübertrager nach Neumann-Design ✔ speziell entwickelte VF14-Simulation für authentischen Röhrensound ✔ optional kompatibel mit echten VF14-Röhren ✔ vollständig kompatible Bauteile zum historischen U47 ✔ handgefertigt in Deutschland ✔ inklusive Netzteil, Mikrofonkabel und Halterung Typische Anwendungen im Studio ✔ Lead-Vocals in Recording- und Mastering-Studios ✔ akustische Instrumente wie Gitarre, Piano oder Streicher ✔ Room-Mikrofon bei hochwertigen Recording-Sessions ✔ Jazz- und Klassik-Produktionen ✔ Broadcast- und Film-Orchester-Aufnahmen Technische Daten ✔ Mikrofontyp: Großmembran Röhrenkondensatormikrofon ✔ Richtcharakteristik: Niere (U47-Typ) ✔ Kapsel: M7 Großmembran ✔ Ausgangsübertrager: BV-08 ✔ Schaltung: originale U47-Topologie ✔ Röhrenersatz: VF14-Simulation (FET) ✔ kompatibel mit VF14-Röhre ✔ Anschluss: 7-poliges Mikrofonkabel ✔ Netzteil: externes NG47-Netzteil ✔ Lieferumfang: Mikrofon, Netzteil, Kabel, Halterung und Transportetui 🇬🇧 VOX-O-RAMA Type 47 The VOX-O-RAMA Type 47 is a high-end large-diaphragm tube condenser microphone designed as an accurate modern recreation of the legendary Neumann U47. Developed by renowned microphone technician Andreas Grosser, the microphone follows the original U47 circuit design and uses components built according to historic Neumann specifications. Unlike many modern U47-style microphones, the Type 47 uses components closely matching the original design, including an M7 capsule and the classic BV-08 output transformer. This results in a sonic character very similar to vintage U47 microphones. Because original VF14 tubes are extremely rare today, the microphone normally uses a specially developed FET device that accurately reproduces the electrical and sonic behavior of the VF14 tube. This circuit was originally created by Andreas Grosser as a replacement solution for vintage U47 repairs. Sound Character The Type 47 is designed to deliver the classic U47 sound signature. Its tone is warm, detailed and forward-sounding, with rich midrange presence and smooth high-frequency response. This makes the microphone particularly well suited for vocals and acoustic instruments. The combination of the M7 capsule and BV-08 transformer produces a three-dimensional sound with solid low-end and natural dynamics, closely resembling the sonic character of vintage tube microphones. Highlights ✔ large-diaphragm tube condenser microphone inspired by the Neumann U47 ✔ original U47 circuit design ✔ M7 capsule (Thiersch/Vetterlein) ✔ BV-08 output transformer ✔ dedicated VF14 tube simulation circuit ✔ compatible with genuine VF14 tubes ✔ components fully compatible with vintage U47 design ✔ handcrafted in Germany ✔ includes power supply, microphone cable and mount Typical Studio Applications ✔ lead vocal recording ✔ acoustic instruments such as guitar or piano ✔ room microphones in high-end recording sessions ✔ jazz and classical productions ✔ broadcast and orchestral recording Technical Specifications ✔ microphone type: large-diaphragm tube condenser ✔ polar pattern: cardioid (U47-style) ✔ capsule: M7 large-diaphragm ✔ output transformer: BV-08 ✔ circuit topology: original U47 design ✔ tube simulation: VF14-style FET device ✔ compatible with real VF14 tube ✔ connection: 7-pin microphone cable ✔ power supply: external NG47 PSU ✔ included: microphone, power supply, cable, mount and case