Royer Labs R-121 The Royer Labs R-121 is a legendary passive ribbon microphone, widely considered a modern standard for professional recording. It combines classic ribbon tone with modern durability and high SPL handling, making it one of the most widely used ribbon mics in studios today. At its core is a 2.5-micron aluminum ribbon paired with powerful neodymium magnets and a patented offset ribbon design. Sound Character The R-121 delivers the classic ribbon sound: warm, natural and smooth. Key characteristics include: full, rich low end realistic, detailed midrange smooth highs without harshness Its offset ribbon design provides two tonal options: front side → warmer and handles higher SPL rear side → brighter and more open Highlights ✔ passive ribbon microphone ✔ classic figure-8 polar pattern ✔ patented offset ribbon design ✔ ultra-thin 2.5 µm aluminum ribbon ✔ high SPL handling (>135 dB) ✔ no phantom power required ✔ extremely low noise ✔ dual tonal character (front/back) ✔ rugged construction for a ribbon mic ✔ handmade in the USA Typical Studio Applications ✔ electric guitar amps ✔ drum overheads and rooms ✔ brass and woodwinds ✔ strings and orchestral recording ✔ acoustic guitar ✔ vocals (especially bright/harsh voices) Technical Specifications ✔ device type: passive ribbon microphone ✔ polar pattern: figure-8 ✔ operating principle: electrodynamic pressure gradient ✔ ribbon: 2.5 µm aluminum ✔ frequency response: 30 Hz – 15 kHz ✔ max SPL: >135 dB ✔ sensitivity: ~-50 dBV/Pa ✔ output impedance: 300 ohms ✔ connector: XLR ✔ weight: ~244 g

Royer Labs SF-12 The Royer Labs SF-12 is a high-end stereo ribbon microphone, combining two perfectly matched ribbon elements into a single coincident stereo array. The ribbons are fixed in a Blumlein configuration (±45°), delivering exceptionally accurate stereo imaging and natural spatial depth. Sound Character The SF-12 delivers an extremely natural, spacious and realistic ribbon sound. Key characteristics include: precise stereo imaging with depth smooth, natural midrange soft, non-harsh high frequencies Its minimal off-axis coloration ensures consistent and realistic sound reproduction, even in complex environments. Highlights ✔ stereo ribbon microphone (true coincident stereo) ✔ dual matched ribbon elements ✔ fixed Blumlein configuration ✔ figure-8 pattern per element ✔ ultra-thin 1.8 µm aluminum ribbons ✔ excellent transient response ✔ minimal off-axis coloration ✔ no active electronics → very low noise ✔ high SPL handling (>130 dB) ✔ true stereo recording from a single microphone ✔ includes splitter cable (5-pin to dual XLR) Typical Studio Applications ✔ stereo recording (Blumlein / M-S) ✔ orchestras and ensembles ✔ piano recording ✔ drum overheads and room miking ✔ acoustic instruments ✔ ambient and film recording Technical Specifications ✔ device type: passive stereo ribbon microphone ✔ polar pattern: dual figure-8 (Blumlein) ✔ operating principle: electrodynamic pressure gradient ✔ ribbons: 2× 1.8 µm aluminum ✔ frequency response: 30 Hz – 15 kHz ✔ max SPL: >130 dB ✔ sensitivity: ~−52 dBV/Pa ✔ output impedance: 300 ohms ✔ connection: 5-pin XLR → dual XLR ✔ weight: ~369 g

Royer Labs SF-24 The Royer Labs SF-24 is a high-end active stereo ribbon microphone, based on the SF-12 but enhanced with onboard electronics for higher output and improved flexibility. It features two matched ribbon elements in a fixed Blumlein configuration, enabling true stereo recording from a single microphone. Its active design (48V phantom powered) ensures consistent performance, higher output and easier integration with a wide range of mic preamps. Sound Character The SF-24 delivers an extremely natural, detailed and spacious stereo image. Key characteristics include: precise and stable stereo imaging warm, rich midrange smooth highs without harshness Compared to the SF-12: higher output and clarity tighter low-end response more flexible and modern performance Highlights ✔ active stereo ribbon microphone ✔ true Blumlein (crossed figure-8) stereo configuration ✔ dual 1.8 µm ribbon elements ✔ 48V phantom powered active electronics ✔ higher output than passive ribbons ✔ extremely low self-noise (<18 dB) ✔ consistent frequency response ✔ minimal off-axis coloration ✔ excellent transient response ✔ includes stereo cable (5-pin to dual XLR) ✔ shockmount and case included Typical Studio Applications ✔ orchestral and ensemble recording ✔ piano ✔ drum overheads and room miking ✔ acoustic instruments ✔ ambient and film recording ✔ high-end stereo capture Technical Specifications ✔ device type: active stereo ribbon microphone ✔ polar pattern: dual figure-8 (Blumlein) ✔ principle: ribbon + active electronics ✔ ribbons: 1.8 µm aluminum ✔ frequency response: 40 Hz – 15 kHz ✔ max SPL: >130 dB ✔ sensitivity: ~−38 dBV/Pa ✔ self-noise: <18 dB ✔ output impedance: 200 ohms ✔ connector: 5-pin XLR (stereo) ✔ power: 48V phantom ✔ weight: ~583 g

Royer Labs SF-24V The Royer Labs SF-24V is a flagship tube stereo ribbon microphone, representing the highest level of performance in Royer’s SF series. It combines two matched ribbon elements in a fixed Blumlein configuration with high-voltage vacuum tube electronics, delivering exceptional stereo imaging and depth. Each channel features its own tube amplification stage, ensuring maximum headroom and sonic precision. Sound Character The SF-24V delivers an ultra-detailed, spacious and luxurious ribbon sound with tube depth. Key characteristics include: deep, natural low end rich and highly detailed midrange smooth yet airy high frequencies The tube circuitry adds: → increased clarity, air and dimensionality Compared to the SF-24: higher headroom more depth and realism more refined, audiophile sound Highlights ✔ tube stereo ribbon microphone ✔ dual matched ribbons in Blumlein configuration ✔ independent dual tube signal paths ✔ JAN 5840W tube electronics ✔ dedicated external power supply ✔ high output level ✔ minimal off-axis coloration ✔ excellent transient response ✔ no high-frequency phase distortion ✔ true stereo recording (Blumlein & M/S) ✔ ultra-low self-noise (<18 dB) ✔ handmade in the USA Typical Studio Applications ✔ orchestral recording ✔ film scoring ✔ piano ✔ drum overheads and room ✔ choir and ensembles ✔ high-end stereo capture Technical Specifications ✔ device type: tube stereo ribbon microphone ✔ polar pattern: dual figure-8 (Blumlein) ✔ principle: ribbon + vacuum tube electronics ✔ ribbons: 1.8 µm aluminum ✔ frequency response: ~40 Hz – 15 kHz ✔ sensitivity: ~−38 dBV/Pa ✔ self-noise: <18 dB ✔ max SPL: >130 dB ✔ output impedance: ~200 ohms ✔ tube: JAN 5840W ✔ connection: 7-pin → PSU → dual XLR ✔ weight: ~583 g

Royer Labs R-122 MKII The Royer Labs R-122 MKII is a high-end active ribbon microphone, representing the evolution of the world’s first phantom-powered ribbon design. It combines the classic R-121 ribbon motor with modern active electronics, delivering higher output, improved impedance matching and greater versatility. Sound Character The R-122 MKII offers a classic ribbon tone with enhanced clarity and control. Key characteristics include: tight and controlled low end natural, detailed midrange smooth, extended highs Compared to passive ribbon mics: higher output (condenser-like levels) faster transient response less dependency on preamp quality Highlights ✔ active ribbon microphone (phantom powered) ✔ figure-8 polar pattern ✔ based on the R-121 ribbon design ✔ 2.5 µm ribbon element ✔ patented offset ribbon technology ✔ neodymium magnet structure ✔ active FET head amplifier with transformer ✔ condenser-like output level ✔ optimized impedance matching MKII Enhancements ✔ switchable -15 dB pad ✔ 100 Hz high-pass filter ✔ improved flexibility for close-miking ✔ low self-noise (<18 dB) ✔ high SPL capability (~135 dB) Typical Studio Applications ✔ vocals ✔ guitar amps ✔ drum overheads and rooms ✔ piano and acoustic instruments ✔ brass and strings ✔ broadcast Technical Specifications ✔ device type: active ribbon microphone ✔ polar pattern: figure-8 ✔ principle: ribbon + active electronics ✔ frequency response: 30 Hz – 15 kHz ✔ sensitivity: ~−36 dBV/Pa ✔ self-noise: <18 dB ✔ max SPL: ~135 dB ✔ output impedance: ~200 ohms ✔ pad: −15 dB switchable ✔ high-pass filter: 100 Hz ✔ power: 48V phantom ✔ connector: XLR ✔ weight: ~309 g

Royer Labs R-122 Matte Black One unit only, new, full warranty  The Royer R-122 MKI Matte Black is the original version of Royer's legendary phantom-powered Active Ribbon™ microphone, first introduced in 2002. According to Royer Labs, the R-122 was the world's first phantom-powered active ribbon microphone, addressing one of the traditional limitations of passive ribbon designs: their dependence on exceptionally quiet, high-gain microphone preamplifiers with suitable input impedance. Importantly, this is the original R-122 – now commonly referred to as the R-122 MKI – rather than the later R-122 MKII. Consequently, the MKI does not feature the switchable -15 dB pad or 100 Hz bass-cut filter introduced with the MKII in 2015. Royer itself states that with both switches disengaged, the MKII operates essentially as an original R-122. This Matte Black version combines the original R-122 architecture with Royer's dark Black Chrome finish. At its heart is a 2.5-micron aluminium ribbon, figure-8 polar pattern, Royer's patented offset-ribbon transducer and active electronics powered from standard 48 V phantom power for impedance conversion and increased output. Sound Character The R-122 MKI combines the warm, natural and smooth high-frequency response associated with a classic Royer ribbon microphone with considerably higher output than a conventional passive ribbon design. Its active electronics also ensure that the ribbon element sees a consistent, optimised load regardless of the characteristics of the following microphone preamplifier, making the R-122 compatible with a much broader range of preamps. Compared with the passive R-121, the R-122 family's active architecture and transformer design contribute to a somewhat more open top end and tighter, more focused low-frequency presentation. This makes the microphone particularly versatile not only for electric guitar cabinets but also for acoustic instruments, percussion and drum overheads. Royer's patented Offset Ribbon Technology positions the ribbon closer to the front of the microphone rather than directly in the centre of the magnetic structure. This provides greater room for ribbon movement under high-SPL conditions. It also creates a useful tonal variation: at close distances, the rear side of the microphone is slightly brighter than the front. Beyond approximately three feet, the tonal difference essentially disappears. With a frequency response of 30 Hz to 15 kHz, the R-122 avoids exaggerated presence peaks or artificial “air” boosts. The result is a natural, full-bodied and phase-coherent presentation that can tame aggressive guitar cabinets, brass and percussion while retaining transient definition and musical detail. Highlights ✔ original Royer R-122 / MKI ✔ originally introduced in 2002 ✔ world's first phantom-powered Active Ribbon™ microphone, according to Royer ✔ Matte Black Chrome finish ✔ active ribbon microphone ✔ powered by 48 V phantom power ✔ significantly higher output than traditional passive ribbons ✔ active impedance matching ✔ substantially reduced dependence on microphone-preamp input impedance ✔ suitable for quiet as well as extremely loud sources ✔ 2.5-micron aluminium ribbon ✔ rare-earth neodymium magnet assembly ✔ classic figure-8 polar pattern ✔ patented Offset Ribbon Technology ✔ rear side provides a subtly brighter response at close distances ✔ high-SPL capability ✔ extremely low high-frequency phase distortion ✔ excellent off-axis phase linearity ✔ natural, smooth high-frequency response ✔ compact and rugged construction ✔ low output impedance suitable for long cable runs ✔ no pad or bass-cut switches – unlike the later R-122 MKII Typical Applications ✔ electric guitar amplifiers ✔ acoustic guitar ✔ drum overheads ✔ percussion ✔ piano and grand piano ✔ strings ✔ upright and acoustic bass ✔ brass instruments ✔ woodwinds ✔ saxophone ✔ vocals ✔ Foley and sound design ✔ room and ambience recording ✔ M/S and Blumlein configurations with appropriate microphones ✔ high-quality studio recording with reduced preamp-gain requirements Technical Specifications ✔ microphone type: active ribbon microphone ✔ version: Original R-122 / MKI ✔ acoustic operating principle: electrodynamic pressure gradient ✔ polar pattern: Figure-8 ✔ generating element: 2.5-micron aluminium ribbon ✔ magnets: rare-earth neodymium ✔ frequency response: 30 Hz–15 kHz ±3 dB ✔ sensitivity: -36 dB re. 1 V/Pa ±1 dB ✔ self-noise: <18 dB ✔ output impedance: 200 Ω balanced ✔ rated load impedance: 1 kΩ minimum ✔ maximum SPL: 135 dB SPL at 30 Hz ✔ output connector: 3-pin male XLR ✔ polarity: Pin 2 Hot ✔ power requirements: 48 V phantom power only ✔ supply current: 4 mA ✔ pad: none ✔ bass cut: none ✔ front/rear response: subtly different at close distances due to Offset Ribbon Technology ✔ finish: Matte Black Chrome ✔ active electronics: balanced impedance-conversion/output system ✔ construction: compact Royer R-Series body

Royer Labs RSM-SS1 One unit only, new, full warranty  The Royer Labs RSM-SS1 Sling-Shock is a professional microphone suspension shock mount specifically designed for Royer's slim-bodied ribbon microphones. It provides effective isolation from floor-borne noise, stand vibration, mechanical shock and resonance. Unlike conventional shock mounts, Royer eliminates rubberised components, elastic bands and synthetic bushings that can stretch, deteriorate or change their damping properties over time. Instead, the patented Sling-Shock system employs non-resonant nylon cable and damped steel springs. The RSM-SS1 is designed for cylindrical microphones measuring approximately 1 inch / 25.4 mm in diameter. It accommodates the Royer R-121, R-122, R-122 MKII, R-122V and SF-12, as well as other cylindrical microphones of a similar diameter. Its microphone chamber holds the microphone securely while protecting its finish. An important aspect of the Sling-Shock design is its resistance to shock-mount self-resonance. In high-SPL applications such as close-miked electric guitar cabinets, conventional elastic suspension systems can develop their own resonances and introduce unwanted mechanical interference. Royer's design specifically addresses this problem while isolating the microphone from vibration transmitted through the stand. Sound Character The RSM-SS1 naturally performs no electrical processing and therefore adds no sonic coloration of its own. Its sonic benefit comes from mechanically isolating the microphone from its environment. Footfall, microphone-stand movement and other low-frequency disturbances are significantly less likely to reach the microphone. This is particularly valuable when working with high-quality ribbon microphones. In addition to reducing externally induced vibration, the Sling-Shock construction avoids the self-resonance associated with some traditional elastic suspension designs. An integrated microphone cable clip further helps prevent vibration travelling through the connected microphone cable and into the microphone body. Highlights ✔ professional shock mount for Royer ribbon microphones ✔ compatible with R-121, R-122, R-122 MKII, R-122V and SF-12 ✔ accommodates cylindrical microphones approximately 1" / 25.4 mm in diameter ✔ patented Sling-Shock suspension system ✔ excellent isolation from mechanical vibration and shock ✔ reduces low-frequency rumble ✔ minimises shock-mount self-resonance ✔ particularly effective in high-SPL applications ✔ no traditional elastic rubber bands ✔ no rubber bushings to stretch or deteriorate ✔ suspension based on non-resonant nylon cable and damped springs ✔ adjustable suspension tension ✔ secure microphone mounting ✔ integrated cable clip reduces cable-borne vibration ✔ flexible microphone positioning ✔ solid brass stand adapter for long service life ✔ rugged powder-coated construction ✔ Matte Black finish ✔ designed and built in Burbank, California Typical Applications ✔ Royer R-121 ✔ Royer R-122 / R-122 MKII ✔ Royer R-122V ✔ Royer SF-12 ✔ other cylindrical microphones around 1" in diameter ✔ electric guitar cabinets ✔ bass cabinets ✔ drum overheads ✔ percussion ✔ piano and grand piano ✔ acoustic instruments ✔ brass and woodwinds ✔ room and ambience recording ✔ recording on vibration-prone floors ✔ live and stage applications ✔ professional recording and broadcast installations Technical Specifications ✔ product type: Microphone Suspension Shock Mount ✔ model: RSM-SS1 Sling-Shock ✔ operating principle: mechanical microphone isolation ✔ suspension: non-resonant nylon cable + damped springs ✔ conventional rubber suspension bands: none ✔ microphone diameter: approx. 1" / 25.4 mm ± 1/8" ✔ compatible Royer microphones: R-121, R-122/R-122 MKII, R-122V and SF-12; earlier Royer documentation additionally lists the SF-1 ✔ stand thread: 5/8"-27 ✔ stand adapter: solid brass ✔ integrated microphone cable clip: yes ✔ finish: Matte Black ✔ coating: durable powder-coated finish ✔ dimensions: approx. 4" × 4" × 4" / 10.2 × 10.2 × 10.2 cm ✔ weight: approx. 7 oz / 198 g ✔ active electronics: none ✔ power requirements: none ✔ patent: US Patent No. 8,571,250 ✔ manufactured in Burbank, California, USA The Royer RSM-SS1 Sling-Shock is therefore considerably more than a conventional microphone clip. Its durable mechanical suspension system is specifically engineered to overcome the weaknesses of traditional elastic shock mounts while providing effective vibration isolation for premium Royer ribbon microphones. For R-121 and R-122 users in particular, the RSM-SS1 is a natural addition to a professional studio or recording setup.

Royer Labs R-DB22 dBooster2 The Royer Labs R-DB22 dBooster2 is a high-end dual-channel in-line microphone booster and DI box, designed for professional studio and live applications. It expands the concept of the R-DB20 by adding a second channel and DI functionality, acting as a signal booster, impedance buffer and instrument interface. Sound Character The dBooster2 is designed to be completely transparent. Key characteristics include: no coloration – pure signal amplification improved signal-to-noise ratio increased headroom and clarity Highlights ✔ dual-channel in-line signal booster & DI ✔ ideal for ribbon and dynamic microphones ✔ powered via 48V phantom power ✔ +12 dB / +20 dB gain (mic mode) ✔ 0 dB / +8 dB gain (DI mode) ✔ independent dual channels ✔ Class-A input stage ✔ ultra-low noise and distortion ✔ high headroom ✔ high input impedance ✔ low output impedance for long cable runs ✔ protects ribbon microphones from phantom power Typical Applications ✔ ribbon microphones ✔ dynamic microphones ✔ stereo mic setups ✔ DI recording (guitar/bass) ✔ low-output sources ✔ live and studio use Technical Specifications ✔ device type: dual-channel signal booster & DI ✔ gain: mic: +12 / +20 dB DI: 0 / +8 dB ✔ frequency response: 20 Hz – 20 kHz ✔ THD: ~0.001–0.0015 % ✔ self-noise: <11–15 dBA ✔ input impedance: mic: ~3.6 kΩ DI: ~230 kΩ ✔ output impedance: ~300 ohms ✔ connectors: XLR + 1/4" DI ✔ power: 48V phantom ✔ weight: ~289 g