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Home Pro Audio Signal Processors

Signal Processors

(318 Items)

  • Direct Boxes

    Direct Boxes

  • Equalizers

    Equalizers

  • Compressors & Limiters

    Compressors & Limiters

  • 500 Series Gear

    500 Series Gear
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Used Whirlwind Da-2 Microphone Preamp
Used Whirlwind Da-2 Microphone Preamp
Product Price  $629.99
$699.99
Excellent Condition
Used Chameleon Labs 581 500 series class ab Rack Equipment
Used Chameleon Labs 581 500 series class ab Rack Equipment
Product Price  $424.99
$499.99
Excellent Condition
Used Chameleon Labs 581 500 series class ab Rack Equipment
Used Chameleon Labs 581 500 series class ab Rack Equipment
Product Price  $424.99
$499.99
Excellent Condition
Used Slate Digital vms one Microphone Preamp
Used Slate Digital vms one Microphone Preamp
Product Price  $209.99
$299.99
Excellent Condition
Used R Martin PCM4422 Digital Clock
Used R Martin PCM4422 Digital Clock
Product Price  $299.99
$799.99
Excellent Condition
Used Universal Audio SATELLITE - Quad Multi Effects Processor
Used Universal Audio SATELLITE - Quad Multi Effects...
Product Price  $489.99
$1,090.99
Excellent Condition
Used BBE DI-100 Direct Box
Used BBE DI-100 Direct Box
Product Price  $69.99
$149.99
Excellent Condition
Used Link Audio Design slq51x Pink Rack Equipment
Used Link Audio Design slq51x Pink Rack Equipment
Product Price  $469.99
Great Condition
Used Link Audio SLQ5IX Equalizer
Used Link Audio SLQ5IX Equalizer
Product Price  $465.99
Great Condition
Used BOSS RV70 Effects Processor
Used BOSS RV70 Effects Processor
Product Price  $119.99
$149.99
Great Condition
Used Symetrix 532E Equalizer
Used Symetrix 532E Equalizer
Product Price  $179.99
$199.99
Great Condition
Used Radial Engineering J48 Direct Box
Used Radial Engineering J48 Direct Box
Product Price  $149.99
$179.99
Great Condition
Used Walrus Audio Canvas Mono DI Direct Box
Used Walrus Audio Canvas Mono DI Direct Box
Product Price  $109.99
$129.99
Great Condition
Used Rupert Neve Designs SHELFORD 5051 Compressor
Used Rupert Neve Designs SHELFORD 5051 Compressor
Product Price  $1,199.99
$1,799.99
Great Condition
Used Rupert Neve Designs SHELFORD 5051 Compressor
Used Rupert Neve Designs SHELFORD 5051 Compressor
Product Price  $1,199.99
$1,799.99
Great Condition
Used Rupert Neve Designs SHELFORD 5051 Compressor
Used Rupert Neve Designs SHELFORD 5051 Compressor
Product Price  $1,199.99
$1,799.99
Great Condition
Used Rupert Neve Designs shelford 5051 Compressor
Used Rupert Neve Designs shelford 5051 Compressor
Product Price  $1,199.99
$1,799.99
Great Condition
Used Rupert Neve Designs shelford 5051 Compressor
Used Rupert Neve Designs shelford 5051 Compressor
Product Price  $1,199.99
$1,799.99
Great Condition
Used Rupert Neve Designs SHELFORD 5051 Compressor
Used Rupert Neve Designs SHELFORD 5051 Compressor
Product Price  $1,199.99
$1,799.99
Great Condition
Used Slate Digital VMS ONE Microphone Preamp
Used Slate Digital VMS ONE Microphone Preamp
Product Price  $149.99
$189.99
Great Condition
Used HHB RADIUS 40 Vocal Processor
Used HHB RADIUS 40 Vocal Processor
Product Price  $299.99
$349.99
Great Condition
Used Chameleon Labs 7721 VCA Compressor
Used Chameleon Labs 7721 VCA Compressor
Product Price  $699.99
$799.99
Great Condition
Used Rocktron HUSH SUPER C Noise Gate
Used Rocktron HUSH SUPER C Noise Gate
Product Price  $69.99
$79.99
Great Condition
Used One Control TRI LOOP PEDAL Patch Bay
Used One Control TRI LOOP PEDAL Patch Bay
Product Price  $69.99
$79.99
Great Condition
Used Urei Model 1122 Preamp Microphone Preamp
Used Urei Model 1122 Preamp Microphone Preamp
Product Price  $359.99
$399.99
Great Condition
Used Guarda K20 Effects Processor
Used Guarda K20 Effects Processor
Product Price  $89.99
$99.99
Great Condition
Used BBE Magnum DI Direct Box
Used BBE Magnum DI Direct Box
Product Price  $39.99
$49.99
Great Condition
Used Lax Sonic Solutions SE1200 Exciter
Used Lax Sonic Solutions SE1200 Exciter
Product Price  $59.99
$85.99
Great Condition
Used DigiTech Studio Vocalist Vocal Processor
Used DigiTech Studio Vocalist Vocal Processor
Product Price  $369.99
$499.99
Great Condition
Used DOD R-430 Graphic Equalizer Exciter
Used DOD R-430 Graphic Equalizer Exciter
Product Price  $49.99
$69.99
Great Condition
Used TL Audio EQ-2011 Indigo Series Dual 4-Band Valve Equalizer Equalizer
Used TL Audio EQ-2011 Indigo Series Dual 4-Band Valve...
Product Price  $629.99
$699.99
Great Condition
Used 2018 Focusrite OctoPre MKII Microphone Preamp
Used 2018 Focusrite OctoPre MKII Microphone Preamp
Product Price  $599.99
$699.99
Great Condition
Used PRS Waves Guitar Interface Direct Box
Used PRS Waves Guitar Interface Direct Box
Product Price  $59.99
$84.99
Great Condition
Used Warm Audio WA-1B Compressor
Used Warm Audio WA-1B Compressor
Product Price  $1,449.99
$1,699.99
Great Condition
Used Galaxy Audio J I B/Y Signal Processor
Used Galaxy Audio J I B/Y Signal Processor
Product Price  $9.99
$19.99
Great Condition
Used Phonic DFX256 Multi Effects Processor
Used Phonic DFX256 Multi Effects Processor
Product Price  $49.99
$79.99
Great Condition
Used Two Notes Engineering Torpedo Captor 8 Exciter
Used Two Notes Engineering Torpedo Captor 8 Exciter
Product Price  $339.99
$399.99
Great Condition
Used Radial Engineering JDI Direct Box
Used Radial Engineering JDI Direct Box
Product Price  $199.99
$249.99
Great Condition
Used Radial Engineering JDI Direct Box
Used Radial Engineering JDI Direct Box
Product Price  $199.99
$249.99
Great Condition
Used Mooer PRIME P1 Multi Effects Processor
Used Mooer PRIME P1 Multi Effects Processor
Product Price  $59.99
$69.99
Great Condition
Used Avalon VT737SP-B Pure Class A Tube Microphone Preamp
Used Avalon VT737SP-B Pure Class A Tube Microphone Preamp
Product Price  $3,099.99
$3,499.99
Great Condition
Used Fractal Audio Axe-FX Multi Effects Processor
Used Fractal Audio Axe-FX Multi Effects Processor
Product Price  $499.99
$599.99
Great Condition
Used MOTU Traveler MK3 Signal Processor
Used MOTU Traveler MK3 Signal Processor
Product Price  $299.99
$325.99
Great Condition
Used TC Helicon VOICE PRO PROFESSIONAL VOICE PROCESSOR Vocal Processor
Used TC Helicon VOICE PRO PROFESSIONAL VOICE PROCESSOR...
Product Price  $2,899.99
$3,500.99
Great Condition
Used Alesis Wedge Desktop Master Reverb w/ Impulse Action Effects Processor
Used Alesis Wedge Desktop Master Reverb w/ Impulse Action...
Product Price  $149.99
$199.99
Great Condition
Used Avalon V5 Pure Class A Mono Channel Strip
Used Avalon V5 Pure Class A Mono Channel Strip
Product Price  $1,049.99
$1,249.99
Great Condition
Used Neewer LIFTER Direct Box
Used Neewer LIFTER Direct Box
Product Price  $39.99
$48.99
Great Condition
Used Manley Variable MU Compressor Compressor
Used Manley Variable MU Compressor Compressor
Product Price  $3,699.99
$4,499.99
Great Condition
Used Lexicon 480L w/ LARC Effects Processor
Used Lexicon 480L w/ LARC Effects Processor
Product Price  $5,699.99
$6,999.99
Great Condition
Used Soundcraft MINI STAGEBOX 32 Signal Processor
Used Soundcraft MINI STAGEBOX 32 Signal Processor
Product Price  $1,499.99
$2,099.99
Great Condition
Used Warm Audio EQP-WA Equalizer
Used Warm Audio EQP-WA Equalizer
Product Price  $569.99
$629.99
Great Condition
Used Art TUBE PAC Compressor
Used Art TUBE PAC Compressor
Product Price  $79.99
$119.99
Great Condition
Used Weiss EQ1DS Equalizer
Used Weiss EQ1DS Equalizer
Product Price  $5,499.99
$7,499.99
Great Condition
Used Summit Audio TLA-50 Compressor
Used Summit Audio TLA-50 Compressor
Product Price  $599.99
$669.99
Great Condition
Used Line 6 POD HD Pro X Multi Effects Processor
Used Line 6 POD HD Pro X Multi Effects Processor
Product Price  $319.99
$350.99
Great Condition
Used Peavey ULTRAVERB II Effects Processor
Used Peavey ULTRAVERB II Effects Processor
Product Price  $99.99
$199.99
Great Condition
Used Inovonics Model 220 Compressor
Used Inovonics Model 220 Compressor
Product Price  $749.99
$849.99
Great Condition
Used Aphex Model 1788 Microphone Preamp
Used Aphex Model 1788 Microphone Preamp
Product Price  $1,099.99
$1,299.99
Great Condition
Used Interphase Carbon Rack Equipment
Used Interphase Carbon Rack Equipment
Product Price  $349.99
$499.99
Great Condition
Used Hughes & Kettner RED BOX MKII Direct Box
Used Hughes & Kettner RED BOX MKII Direct Box
Product Price  $79.99
$99.99
Great Condition