Manley VOXBOX The Manley VOXBOX is a legendary all-tube channel strip, widely regarded as one of the finest vocal processors in professional audio. It combines multiple studio tools in one unit: tube mic preamp, optical compressor, Pultec-style EQ, and de-esser/limiter, all within a fully discrete Class-A tube signal path. Designed primarily for vocals, it has become a go-to solution in top studios worldwide. Sound Character The VOXBOX delivers the signature Manley tube sound—rich, polished and highly musical. Key characteristics include: full and powerful low end silky, extended highs forward, detailed midrange (ideal for vocals) It can range from clean and refined to warm and saturated, depending on gain staging and compression. Its integrated processing allows achieving a finished vocal sound directly during recording. Highlights ✔ complete all-tube channel strip (preamp + comp + EQ + de-esser/limiter) ✔ fully discrete Class-A tube circuitry ✔ industry-standard high-end vocal processor Preamp ✔ based on the Manley Mono Mic Preamp ✔ high headroom & variable feedback gain ✔ mic, line and Hi-Z DI input Compressor ✔ optical compressor (ELOP/Vari-Mu hybrid) ✔ smooth, musical response ✔ adjustable attack & release EQ Section ✔ Pultec-style passive EQ ✔ musical, wide curves Dynamics & Extras ✔ integrated de-esser and limiter ✔ stereo link capability ✔ multi-mode VU metering ✔ flexible routing and inserts Typical Studio Applications ✔ high-end vocal tracking ✔ voice-over and broadcast ✔ rap, pop, singer-songwriter ✔ bass and guitar DI ✔ drum recording ✔ complete analog recording chain Technical Specifications ✔ device type: all-tube channel strip ✔ channels: mono ✔ circuit: Class-A tube, fully discrete Preamp ✔ gain: approx. 40–60 dB ✔ frequency response: 20 Hz – 60 kHz Compressor ✔ type: optical ✔ ratio: approx. 3:1 EQ ✔ type: passive Pultec-style Additional ✔ THD+N: ~0.3 % ✔ max output: up to +31 dBu ✔ I/O: XLR + 1/4" ✔ format: 19" rack, 3U

Manley NU MU Compressor The Manley NU MU is a high-end stereo Vari-Mu tube compressor/limiter, combining classic variable-mu compression with modern control and flexibility. It expands on traditional designs by adding features such as sidechain filtering, adjustable attack/release and a wet/dry mix control, making it suitable for both mixing and mastering. Built around a fully discrete Class-A tube signal path with custom Manley transformers, it delivers the signature Manley sound—musical, deep and controlled. Sound Character The NU MU delivers a smooth, musical and refined compression character. Key characteristics include: soft, natural “glue” compression tight and stable low end silky highs with analog depth Unlike fast VCA compressors, it operates in a program-dependent way, making it ideal for bus and mastering applications. The built-in mix control allows precise parallel compression for subtle or more pronounced results. Highlights ✔ stereo Vari-Mu tube compressor (dual channel) ✔ fully discrete Class-A tube circuitry ✔ classic variable-mu compression behavior ✔ custom Manley IRON® transformers Dynamics & Control ✔ fully adjustable attack and release ✔ variable ratio (program-dependent) ✔ sidechain high-pass filter ✔ wet/dry mix control for parallel compression ✔ limit mode Additional Features ✔ transformer-balanced I/O ✔ stereo link ✔ VU metering ✔ high headroom Typical Studio Applications ✔ mix bus compression ✔ mastering ✔ drum bus processing ✔ vocal compression ✔ stem processing ✔ analog summing chains Technical Specifications ✔ device type: stereo Vari-Mu compressor / limiter ✔ channels: 2 (stereo / dual mono) ✔ circuit: Class-A tube, variable-mu ✔ controls: input threshold attack release mix sidechain HPF ✔ ratio: variable (program-dependent) ✔ tubes: multiple dual triodes (e.g. 5670 / 7044 depending on revision) ✔ I/O: XLR, transformer-balanced ✔ format: 19" rack (~2U) ✔ power: internal

Manley Variable MU Compressor / Limiter The Manley Variable MU is a legendary stereo Vari-Mu tube compressor/limiter, widely regarded as one of the most iconic high-end dynamics processors for mixing and mastering. It is based on the classic variable-mu compression principle, where the tube gain itself is modulated to achieve dynamic control—resulting in an extremely musical and natural response. The Variable MU has become a staple in professional studios worldwide. Sound Character The Variable MU delivers the classic tube “glue” sound—warm, smooth and rich. Key characteristics include: very smooth, musical compression solid and cohesive low end silky highs with analog depth Its compression is highly program-dependent, making it ideal for bus and mastering applications. Compared to the NU MU, it sounds more vintage, colored and rounded. Highlights ✔ stereo Vari-Mu tube compressor / limiter ✔ fully discrete Class-A tube circuitry ✔ classic variable-mu compression behavior ✔ legendary mix bus and mastering compressor Dynamics & Control ✔ 6 ratio settings (1.5:1 to 20:1) ✔ selectable attack and release presets ✔ limit mode ✔ program-dependent response Additional Features ✔ transformer-balanced I/O ✔ stereo link ✔ VU metering (gain reduction / output) ✔ high headroom Typical Studio Applications ✔ mix bus compression ✔ mastering ✔ drum bus processing ✔ vocal processing ✔ stem processing ✔ analog summing chains Technical Specifications ✔ device type: stereo Vari-Mu compressor / limiter ✔ channels: 2 (stereo / dual mono) ✔ circuit: Class-A tube, variable-mu ✔ ratio: 1.5:1 – 20:1 (6 steps) ✔ attack: stepped ✔ release: stepped ✔ tubes: multiple dual triodes (e.g. 5670 / 6414 / 7044 depending on version) ✔ frequency response: approx. 10 Hz – 100 kHz ✔ dynamic range: >120 dB ✔ I/O: XLR, transformer-balanced ✔ format: 19" rack (~2U) ✔ power: internal

Manley ELOP+ Limiter The Manley ELOP+ Limiter is a high-end stereo optical compressor/limiter, based on the classic ELOP design and updated for modern studio workflows. It combines optical gain reduction with a fully discrete Class-A tube signal path, delivering smooth and musical dynamic control. As an updated version of the original ELOP, the “Plus” model features improved components and refined performance while maintaining the signature sound. Sound Character The ELOP+ delivers an extremely smooth, transparent and musical compression character. Key characteristics include: gentle, transparent gain reduction smooth high frequencies without artifacts natural, program-dependent response Thanks to its optical design, it reacts dynamically to the signal, preserving transients and creating a cohesive, musical sound. Highlights ✔ stereo optical compressor/limiter (dual channel) ✔ fully discrete Class-A tube circuitry ✔ classic ELOP optical compression design ✔ highly musical, program-dependent behavior Controls & Operation ✔ simple two-knob interface (gain & peak reduction) ✔ automatic attack and release ✔ switchable compress / limit mode Technical Features ✔ transformer-balanced I/O ✔ tube amplification stage ✔ stereo linking ✔ minimal controls with professional results ✔ true bypass Typical Studio Applications ✔ vocal compression (primary use case) ✔ mix bus glue ✔ instrument processing ✔ drum bus ✔ mastering (subtle compression) ✔ broadcast and voice-over Technical Specifications ✔ device type: stereo optical compressor / limiter ✔ channels: 2 (stereo / dual mono) ✔ circuit: Class-A tube with optical gain control ✔ controls: gain peak reduction mode (compress / limit) ✔ attack/release: program-dependent (optical) ✔ tubes: typically 12AX7 / 6414 ✔ I/O: XLR, transformer-balanced ✔ format: 19" rack (~2U) ✔ power: internal

Manley Massive Passive The Manley Massive Passive is a legendary stereo tube equalizer, widely regarded as one of the finest high-end EQs for mixing and mastering. It combines a fully passive EQ network with Class-A tube make-up gain, merging characteristics of Pultec-style EQs, console EQs, parametric and graphic designs into one unique unit. With two channels, four bands per channel, and additional high- and low-pass filters, it offers exceptional flexibility for both subtle and creative sound shaping. Sound Character The Massive Passive delivers an extremely musical, wide and polished analog EQ sound. Key characteristics include: deep, powerful low end with clarity silky, smooth high frequencies natural, organic midrange shaping Its passive design ensures that even strong EQ moves remain smooth and musical, making it ideal for mastering and mix bus processing. The parallel EQ topology creates a cohesive and natural interaction between bands, avoiding harsh or clinical results. Highlights ✔ stereo tube equalizer (dual channel) ✔ fully passive EQ design with tube make-up gain ✔ 4 bands per channel ✔ additional high-pass and low-pass filters ✔ each band switchable between bell and shelf ✔ overlapping frequency ranges for flexibility ✔ simultaneous boost & cut capability ✔ fully discrete Class-A tube amplification ✔ premium passive components ✔ parallel signal path architecture ✔ hardwire bypass (newer revisions) ✔ mastering version with stepped controls available Typical Studio Applications ✔ mix bus EQ ✔ mastering ✔ vocal enhancement ✔ drum bus processing ✔ stem processing ✔ creative tone shaping Technical Specifications ✔ device type: stereo tube equalizer ✔ channels: 2 (stereo / dual mono) ✔ bands: 4 per channel ✔ filters: high-pass & low-pass ✔ circuit: passive EQ + tube make-up gain ✔ tubes: e.g. 2× 5751, 4× 6922 ✔ frequency response: ~8 Hz – 60 kHz ✔ dynamic range: ~120 dB ✔ THD: ~0.06 % ✔ I/O: XLR (balanced) + optional TRS ✔ format: 19" rack, 3U ✔ power: internal high-voltage supply