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DI & Signal Processors

DI boxes and signal processors cover a broad set of jobs between an instrument and the final sound system. This collection includes direct boxes, preamps, splitters, compressors and effects processors, with options for routing, shaping and controlling a signal.

Identify the task first: converting a connection, feeding two destinations or shaping dynamics may require different equipment. Check signal levels, mono or stereo operation, power needs and output connections, then consider how the device will sit within your existing signal path.

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Radial | BACKTRACK | Stereo Backing Track Switcher (RA - BACKTRACK) - Gsus4 Radial | BACKTRACK | Stereo Backing Track Switcher (RA - BACKTRACK) - Gsus4
$1,146.00
$1,146.00 - $1,146.00
$1,146.00
$861.00
$861.00 - $861.00
$861.00

Radial BACKTRACK Stereo Backing Track Switcher

Radial

Based on the 8-channel Radial SW8 but tailored to meet the needs of smaller acts and solo artists, the 2-channel Radial Engineering BackTrack manua...

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$1,146.00
$1,146.00 - $1,146.00
$1,146.00
$861.00
$861.00 - $861.00
$861.00
Radial | Bassbone OD | Bass Preamp, 2 - Ch w/ Overdrive, FX loop, DI & Headphone Amp (RA - BASSBONE - OD) - Gsus4 Radial | Bassbone OD | Bass Preamp, 2 - Ch w/ Overdrive, FX loop, DI & Headphone Amp (RA - BASSBONE - OD) - Gsus4
$1,134.00
$1,134.00 - $1,134.00
$1,134.00
$780.00
$780.00 - $780.00
$780.00

Radial Bassbone OD Bass Preamp, 2-Ch w/ Overdrive, FX loop, DI & Headphone Amp

Radial

The Bassbone OD is a bass preamp that features two fully-equipped input channels, each with separate level and EQ controls and a shared overdrive. ...

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$1,134.00
$1,134.00 - $1,134.00
$1,134.00
$780.00
$780.00 - $780.00
$780.00
Tech 21 | SansAmp | BASS DRIVER V2 | 30th Anniversary Limited Edition | Preamp & DI | BSDR - 30 (BSDR - 30) - Gsus4 Tech 21 | SansAmp | BASS DRIVER V2 | 30th Anniversary Limited Edition | Preamp & DI | BSDR - 30 (BSDR - 30) - Gsus4 Sold out
$878.00
$878.00 - $878.00
$878.00
$792.00
$792.00 - $792.00
$792.00

Tech 21 SansAmp BASS DRIVER V2 30th Anniversary Limited Edition Preamp & DI BSDR-30

Tech 21

Much more than just a direct box, the SansAmp Bass Driver DI is capable of dialing up big vintage tube tones, bright modern slap sounds, gnarly ...

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$878.00
$878.00 - $878.00
$878.00
$792.00
$792.00 - $792.00
$792.00
Sold out
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Solid State Logic | CONNEX | USB Quad - Capsule Array Conferencing Microphone (SS - CONNEX) - Gsus4 Solid State Logic | CONNEX | USB Quad - Capsule Array Conferencing Microphone (SS - CONNEX) - Gsus4
$243.00
$243.00 - $243.00
$243.00
$158.00
$158.00 - $158.00
$158.00

Solid State Logic CONNEX USB Quad-Capsule Array Conferencing Microphone

Solid State Logic (SSL)

SSL CONNEX is a technology powerhouse, in a sleek portable formfactor. It’s high-quality, precision quad microphone array is acoustically designed ...

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$243.00
$243.00 - $243.00
$243.00
$158.00
$158.00 - $158.00
$158.00
Catalinbread | Epoch BIAS | Boost, Preamp & BIAS | Inspired by EP - 3 (Catalinbread - Epoch - BIAS) - Gsus4 Catalinbread | Epoch BIAS | Boost, Preamp & BIAS | Inspired by EP - 3 (Catalinbread - Epoch - BIAS) - Gsus4 Sold out
$329.00 - $329.00
$329.00
$329.00
$329.00 - $329.00
$329.00

Catalinbread Epoch BIAS Boost, Preamp & BIAS Inspired by EP-3

Catalinbread

The Epoch Boost, a refined iteration of the iconic Maestro EP-3 Echoplex preamp, paves the way for its successor, the Epoch Bias. This new model fe...

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$329.00 - $329.00
$329.00
$329.00
$329.00 - $329.00
$329.00
Sold out
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Palmer | WUPPER | Passive Line Isolation Box | RIVER Series (PAL - PWUPPER) - Gsus4 Palmer | WUPPER | Passive Line Isolation Box | RIVER Series (PAL - PWUPPER) - Gsus4
$286.00
$286.00 - $286.00
$286.00
$243.00
$243.00 - $243.00
$243.00

Palmer WUPPER Passive Line Isolation Box RIVER Series

Palmer

The more complex the setup, the higher the chance of ground loops. With the Palmer wupper Line Isolation Box, everything is quiet again so you can...

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$286.00
$286.00 - $286.00
$286.00
$243.00
$243.00 - $243.00
$243.00
Palmer | PAN16 | 8 Channel DI Box | 19 inch Rack Mount Unit | Passive (PAL - PAN16) - Gsus4 Palmer | PAN16 | 8 Channel DI Box | 19 inch Rack Mount Unit | Passive (PAL - PAN16) - Gsus4
$860.00
$860.00 - $860.00
$860.00
$731.00
$731.00 - $731.00
$731.00

Palmer PAN16 8 Channel DI Box 19 inch Rack Mount Unit Passive

Palmer

The Palmer PAN16 is an 8 channel passive DI box in a 19" 1U rack format. Through the special MERGE LINK/IN function, the front LINK output can be ...

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$860.00
$860.00 - $860.00
$860.00
$731.00
$731.00 - $731.00
$731.00
A3 Stompbox | J | Preamp & Tone Shaper (A3 - J) - Gsus4 Sold out
$597.00
$597.00 - $597.00
$597.00
$512.00
$512.00 - $512.00
$512.00

A3 Stompbox J Preamp & Tone Shaper

A3 Stompbox

Introducing the A3 Stompbox J Preamp, an exceptional pedal meticulously crafted to enrich the tonal qualities of your guitar with a delightful vi...

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$597.00
$597.00 - $597.00
$597.00
$512.00
$512.00 - $512.00
$512.00
Sold out
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Milkman Sound | The Amp | 50W Guitar Amplifier Pedal | w/ Built - In 12AX7 Tube Preamp (Milkman - The Amp 50W) - Gsus4 Milkman Sound | The Amp | 50W Guitar Amplifier Pedal | w/ Built - In 12AX7 Tube Preamp (Milkman - The Amp 50W) - Gsus4 Sold out
$1,634.00 - $1,634.00
$1,634.00
$1,634.00
$1,634.00 - $1,634.00
$1,634.00

Milkman Sound The Amp 50 50W Guitar Amplifier Pedal w/ Built-In 12AX7 Tube Preamp

Milkman Sound

US Purveyors of classy vintage tone Milkman have unveiled an incredible unit that packs heaps of genuine valve-powered sound into a pedal-sized...

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$1,634.00 - $1,634.00
$1,634.00
$1,634.00
$1,634.00 - $1,634.00
$1,634.00
Sold out
Contact For Availability
Electronic Audio Experiments | CITADEL | Preamp - Style Overdrive (EAE - Citadel) - Gsus4 Electronic Audio Experiments | CITADEL | Preamp - Style Overdrive (EAE - Citadel) - Gsus4 Sold out
$512.00
$512.00 - $512.00
$512.00
$487.00
$487.00 - $487.00
$487.00

Electronic Audio Experiments EAE Citadel Preamp-Style Overdrive

Electronic Audio Experiments

The Electronic Audio Experiments Citadel is a preamp-style overdrive inspired by the everlasting sounds of British amplifiers from the '60s and...

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$512.00
$512.00 - $512.00
$512.00
$487.00
$487.00 - $487.00
$487.00
Sold out
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Drybell | The Engine | Foundation Preamp | Treble Booster & EQ | Plexi in a Box (DB - TheEngine) - Gsus4 Drybell | The Engine | Foundation Preamp | Treble Booster & EQ | Plexi in a Box (DB - TheEngine) - Gsus4 Sold out
$641.00 - $641.00
$641.00
$641.00
$641.00 - $641.00
$641.00

Drybell The Engine Foundation Preamp Treble Booster & EQ Plexi in a Box

Drybell

The Engine is a highly versatile and fully analog foundation preamp pedal with distinct voicing inspired by 60’s British classic ampsand sounds. ...

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$641.00 - $641.00
$641.00
$641.00
$641.00 - $641.00
$641.00
Sold out
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Catalinbread | Epoch Boost EP - 3 | Preamp, Buffer & Boost (CB - Epoch Boost) - Gsus4 Sold out
$280.00 - $280.00
$280.00
$280.00
$280.00 - $280.00
$280.00

Catalinbread Epoch Boost EP-3 Preamp, Buffer & Boost

Catalinbread

The Epoch Boost simplifies the Catalinbread Epoch Pre into a pedalboard-friendly an exact-replica of the infamous EP-3 preamp (even down to mixer...

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$280.00 - $280.00
$280.00
$280.00
$280.00 - $280.00
$280.00
Sold out
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Solid State Logic | SSL The BUS+ | 2 - Ch Bus Compressor w/ Dynamic EQ & 4 Mode Operation (SS - BUS+) - Gsus4 Solid State Logic | SSL The BUS+ | 2 - Ch Bus Compressor w/ Dynamic EQ & 4 Mode Operation (SS - BUS+) - Gsus4 Sold out
$5,734.00
$5,734.00 - $5,734.00
$5,734.00
$4,367.00
$4,367.00 - $4,367.00
$4,367.00

Solid State Logic SSL The BUS+ 2-Ch Bus Compressor w/ Dynamic EQ & 4 Mode Operation

Solid State Logic (SSL)

If there is a single piece of analogue processing equipment that is synonymous with SSL, it must be the SSL Bus Compressor. From the very first c...

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$5,734.00
$5,734.00 - $5,734.00
$5,734.00
$4,367.00
$4,367.00 - $4,367.00
$4,367.00
Sold out
Contact For Availability
LR Baggs | STADIUM DI | Studio - Grade | Bass DI | Stage Use (LRBSTADIUMDI) - Gsus4 LR Baggs | STADIUM DI | Studio - Grade | Bass DI | Stage Use (LRBSTADIUMDI) - Gsus4 Sold out
$853.00
$853.00 - $853.00
$853.00
$756.00
$756.00 - $756.00
$756.00

LR Baggs STADIUM DI Studio-Grade Bass DI

LR Baggs

Originally developed by the bass playing engineers at LR Baggs for their own use, the Stadium Electric Bass DI infuses your signal with a blend o...

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$853.00
$853.00 - $853.00
$853.00
$756.00
$756.00 - $756.00
$756.00
Sold out
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Hotone | Omni AC | Acoustic Simulator (HT - OMP - 5) - Gsus4 Hotone | Omni AC | Acoustic Simulator (HT - OMP - 5) - Gsus4
$280.00
$280.00 - $280.00
$280.00
$243.00
$243.00 - $243.00
$243.00

Hotone Omni AC Acoustic Simulator

Hotone

Designed for both acoustic and electric instruments, the Omni AC is a compact-sized, CDCM-based “Black-Tek” acoustic simulator delivering organi...

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$280.00
$280.00 - $280.00
$280.00
$243.00
$243.00 - $243.00
$243.00
Creation Audio Labs | FUNKULATOR | Slap Bass Tone Shaper (CreationAudioLabs-FUNKULATOR) - Gsus4
$365.00 - $365.00
$365.00
$365.00
$365.00 - $365.00
$365.00

Creation Audio Labs FUNKULATOR Slap Bass Tone Shaper

Creation Audio Labs

The Funkulator Bass Tone Shaper Effect Pedal – Zero to Funk w/ One Click! The funky love-child of the acclaimed MK.4.23 and the Holy Fire; the Fu...

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$365.00 - $365.00
$365.00
$365.00
$365.00 - $365.00
$365.00
Solid State Logic | 611DYN V2 | 500 Series Dynamics Module | SSL E - Series (SS - E - DYN - 500 - V2) - Gsus4
$1,707.00
$1,707.00 - $1,707.00
$1,707.00
$1,336.00
$1,336.00 - $1,336.00
$1,336.00

Solid State Logic 611DYN V2 500 Series Dynamics Module SSL E-Series

Solid State Logic (SSL)

Put the SSL 611DYN 500 Series dynamics processor in your 500 Series rack, and you'll have the sound of a legendary SSL console. The 611DYN dynamics...

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$1,707.00
$1,707.00 - $1,707.00
$1,707.00
$1,336.00
$1,336.00 - $1,336.00
$1,336.00
ZVEX DB-1 High Impedance Analog Signal Meter (AUD-ZV-VU-DB1) - Gsus4
$426.00
$426.00 - $426.00
$426.00
$402.00
$402.00 - $402.00
$402.00

ZVEX DB-1 High Impedance Analog Signal Meter

ZVEX

The ZVEX DB-1 is a unique utility pedal designed to visually monitor your guitar signal without changing your tone. Featuring an ultra-high...

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$426.00
$426.00 - $426.00
$426.00
$402.00
$402.00 - $402.00
$402.00
Benson Portable Distortion 424 MKII Cassette Preamp Drive (AUD-BA-424) - Gsus4 Benson Portable Distortion 424 MKII Cassette Preamp Drive (AUD-BA-424) - Gsus4 Sold out
$451.00 - $451.00
$451.00
$451.00
$451.00 - $451.00
$451.00

Benson Portable Distortion 424 MKII Cassette Preamp Drive

Benson Amps

The Benson Portable Distortion 424 MKII is an enhanced recreation of the input channel from a classic 424 MkII cassette 4-track recorder, built to ...

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$451.00 - $451.00
$451.00
$451.00
$451.00 - $451.00
$451.00
Sold out
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Drawmer 1971 Dual Channel Parametric Equaliser w/ Crush (DRA-1971) - Gsus4 Drawmer 1971 Dual Channel Parametric Equaliser w/ Crush (DRA-1971) - Gsus4
$3,319.00
$3,319.00 - $3,319.00
$3,319.00
$3,171.00
$3,171.00 - $3,171.00
$3,171.00

Drawmer 1971 Dual Channel Parametric Equaliser w/ Crush

Drawmer

The 1971 offers 2 channels of fully featured 4-band parametric EQ. It has the ability to perform subtle shaping for mastering purposes that requir...

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$3,319.00
$3,319.00 - $3,319.00
$3,319.00
$3,171.00
$3,171.00 - $3,171.00
$3,171.00
Drawmer 1976 Stereo Three Band Saturation & Width Processor (DRA-1976) - Gsus4 Drawmer 1976 Stereo Three Band Saturation & Width Processor (DRA-1976) - Gsus4
$2,374.00
$2,374.00 - $2,374.00
$2,374.00
$2,256.00
$2,256.00 - $2,256.00
$2,256.00

Drawmer 1976 Stereo Three Band Saturation & Width Processor (PRE-ORDER, Ships Early August)

Drawmer

The 1976 3 band stereo saturation and width processor has been designed to inject character, colour & life into your recordings and live sound...

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$2,374.00
$2,374.00 - $2,374.00
$2,374.00
$2,256.00
$2,256.00 - $2,256.00
$2,256.00
Drawmer MC 2.1 Monitor/Headphone Controller (DRA-MC2.1) - Gsus4 Drawmer MC 2.1 Monitor/Headphone Controller (DRA-MC2.1) - Gsus4 Sold out
$1,550.00
$1,550.00 - $1,550.00
$1,550.00
$1,500.00
$1,500.00 - $1,500.00
$1,500.00

Drawmer MC 2.1 Monitor/Headphone Controller

Drawmer

The Drawmer MC2.1 is a super quiet rack mount Studio Monitor/speaker selector with dual headphone sends and talkback facilities. The Mc2.1 is equal...

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$1,550.00
$1,550.00 - $1,550.00
$1,550.00
$1,500.00
$1,500.00 - $1,500.00
$1,500.00
Sold out
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Drawmer MC 7.1 Surround Monitor Controller (DRA-MC7.1) - Gsus4 Drawmer MC 7.1 Surround Monitor Controller (DRA-MC7.1) - Gsus4
$3,258.00
$3,258.00 - $3,258.00
$3,258.00
$3,171.00
$3,171.00 - $3,171.00
$3,171.00

Drawmer MC 7.1 Surround Monitor Controller

Drawmer

The Drawmer MC7.1 Surround Monitor Controller is the pinnacle of the analogue studio monitoring. It works as a 7.1/5.1 and stereo monitor controlle...

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$3,258.00
$3,258.00 - $3,258.00
$3,258.00
$3,171.00
$3,171.00 - $3,171.00
$3,171.00
Warm Audio WA273 - EQ Dual Channel British Mic Pre & EQ (Neve 1073 Clone) (WAR-WA273EQ) - Gsus4 Warm Audio WA273 - EQ Dual Channel British Mic Pre & EQ (Neve 1073 Clone) (WAR-WA273EQ) - Gsus4 Sold out
$3,404.00
$3,404.00 - $3,404.00
$3,404.00
$3,013.00
$3,013.00 - $3,013.00
$3,013.00

Warm Audio WA273-EQ Dual Channel British Mic Pre & EQ (Neve 1073 Clone)

Warm Audio

If there’s one style of preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for decades, it would ...

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$3,404.00
$3,404.00 - $3,404.00
$3,404.00
$3,013.00
$3,013.00 - $3,013.00
$3,013.00
Sold out
Contact For Availability