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Shop the best prices on 21,941 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Dophix and more. Buy signal processors online safely with Fruugo, with secure payment and fast shipping to Canada.

Effects ProcessorsCrossoversMicrophone PreampsPhono PreampsEqualizers
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65 - 96 of 3,200
Movall MP113 Retro Edge Guitar Effect Pedal Vintage Modern Heavy Metal Distortion Guitar Pedal
From $64.00
5X MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound Systems
From $21.95
3-Way 250W Speaker Crossover Filter Adjustable Frequency 5200Hz-5500Hz Ideal for Home Theater Speak
From $18.95
AK2515v3 VFD Music Audio Spectrum Indicator / Audio VU Meter/Amplifier Board Level /Precision Clock/Adjustable AGC Mode
From $69.00
ADAU1701 2.1 4.0 for DSP Digital Audio Processor Preamplifier Signal Board Two in Four Out Support for Sigmastudio
From $119.00
2X NJM2150 BBE Tone Board Sound Effect Exciter Improve Treble Bass Amp No Preamplifier Function
From $19.95
4X Replace for DM2 Dynamite Active in-Line Mic Preamp+30DB Gain Strong Anti-Interference for DM2 T.N.T Mic Preamp
From $169.00
3X NE5532 Speaker Crossover Filter Dual-Channel 2.0 Stereo High/Mid/Bass 3-Way DIY Speaker Amplifier Divider
From $37.95
1000W High Power 1 High 2 Low Voltage Audio Crossover Professional KTV Speaker HiFi Frequency Divid
From $74.00
5X 48V Microphone Dynamic Preamplifier for DM1 28DB Gain Mic Amplifier for Dynamic and Passive Ribbon Microphones
From $54.00
2X NE5532 Vinyl Record Player Preamplifier mm MC Phono Player Board Phonograph Amplifier Preamp DIY Audio+Lotus Sockets
From $30.95
4X Vinyl Record Player Vinyl Phono Preamplifier Board mm MC Phono Player Amplifier Board F10-006
From $47.95
Protable Microphone Preamp 48V Phantom Power High Gain XLR Output Mic Preamplifier for Dynamic/Cond
From $29.95
3X PP500 Record Player Preamplifier Vinyl Turntable Amplifier Preamplifier Turntable Volume Control Amplifier US PLUG
From $54.00
Mooer GL200 Guitar Groove Loop Series Phrase & Drum Station with 100 Memory Slots and Dual TRS MIDI I/O for Multi-Device
From $339.00
2X XLR-10X 1 Channel XLR Interface Balanced Audio Amplifier NE5532 Dynamic Mic Microphone Preamplifier
From $54.00
DC8-36V AMP Upgrade Karaoke Reverb Board Professional Microphone Preamplifier Mixing Module Anti-Wh
From $79.00
Portable Microphone Amplifier Audio Amp High Sensitivity Alc Automatic Level Control 1000 Times Amp
From $22.95
EQ5 PRO Mini 5-Band EQ Preamp Stereo Bluetooth Equalizer Home Desk Audio Processor with VU Meter
From $179.00
Imifumei JC-120 Handwire Chorus with Buffer / True Bypass Vintage Analog Style Stereo Modulation for Electric Guitar
From $209.00
Bass Effects Pedal, Bass Preamp and Equalizer with 3 Band EQ, Semi Parametric Mid, Parallel Signal Chain
From $129.00
KOKKO Multifunction Looper Effect Pedal Drum Machine Digital Tuner BT Page Turner Phrase Loop Recording Compact Pedal
From $99.00
2X Preamp Tone Board, 2.0 Preamp Stereo HIFI NE5532 Tone Board Preamplifier, Amplifier Preamplificador
From $49.95
Mosky Black RAT Distortion Mini Guitar Effect Pedal & Mosky Obsessive Compulsive Drive OCD Overdrive
From $79.00
For MXR M102 EQ Effects Pedal Dyna Comp Electric Guitar Bass Dynamic Compression Stompbox Effect
From $269.00
2X Output Volume Adjustable Special MIC Microphone Module Audio Pickup Adapter Module with Pre-Amplifier
From $15.95
3X Microphone Preamplifier for DM1 Dynamic 28DB Gain Mic Amplifier for Dynamic and Passive Ribbon Microphones
From $54.00
M-VAVE LOST TEMPO Guitar Effect Pedal with Drum Looper, Tuner, and 30 Drums - 11 Mins Recording
From $84.00
4PCS 200W 3-Way Audio Hifi Filter Circuit Board Stereo Speaker Crossover Filters Treble/Bass 3 Unit Frequency Dividers
From $37.95
SSM2167 Microphone Preamplifier Module Compressor Limiter Noise Gate Dynamics Processing for Enhanc
From $15.95
DC8-36V AMP Microphone Preamplifier Audiophile Karaoke Reverb Board Microphone Karaoke Singing Mixe
From $22.95
AG-50 Instrument Pre-Amplifier 4-Band Equalizer 6.35mm TR 3.5mm TRS Rechargeable Pre-Amplifier for Piezoelectric Pickups
From $44.95