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Shop the best prices on 19,877 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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1,505 - 1,536 of 3,200
Hifi 6j5 Bluetooth Tube Preamplifier With Treble & Bass Adjustment
From $139.00
M-vave Effect Pedal Digital Modeling Reverberation Effector With 9-mode Reverb Selection For Guitar
From $129.00
Ln-318 Effect Boost Electric Accessories Aluminum Alloy Guitar Booster Pedal
From $99.00
2-In 2-out Mic Preamp Runningman Onyx Artist 1.2 Usb Interface Recording Studio Sound Card For Singer-songwriters Content Crors
From $439.00
31-Band Music Spectrum Display 15-band Digital Equalizer With Remote For Home Stage Ktv Performance
From $774.00
Behringer B-tron Iii Envelope Filter Vintage Auto-wah Envelope Filter With 3 Filter Types, 2 Direction Modes And Versatile Input
From $339.00
2025 Mini Universe Guitar Effect Electric Guitar Digital Reverb Effects Pedal True Bypass Design Metal Case 9 Reverb Tones
From $139.00
2025 - Cloudlifter -1 Microphone Activator - Ultra-Clean Microphone Preamp Gain
From $229.00
2026 Good!! Mini Portable Voice Changer, Voice Disguise, Portable Microphone Voice Changer, Multi-Sound Effects and Languages Sound Card for Recording
From $79.00
200W 4 Way Crossover Audio Speaker Crossover Dual Bass + Midrange + Treble Frequency Divider KTV Professional Crossover
From $14.95
Daphon Classic Wah Pedal Df2210 Electric Guitar Wah Wah Pedal For Electric Guitar Players Dj Pedal
From $59.00
DIG PITCH Guitar Effect Pedal Music Accessories Pedal Guitar Electric Mini Single Type with True B
From $64.00
MOSKY Audio G III BLUE Purple Channel Preamp/Overdrive/Distortion Pedal Guitar Bass Effect Pedal & Four Models with True Bypass
From $74.00
Valeton VLP-200 Electric Guitar Effect Recorder Multi Track Sampler Phrase Loop Drum Machine Accompaniment Bass Single Block
From $239.00
Movall MP100 Guitar Effect Pedal Interplanetary Blues Drive Overdrive Guitar Effect with True Bypass Guitar Accessories
From $54.00
Rowin LEF-305 Guitar Effect Pedal Digital Reverb Pedal for Guitar True By Pass for Musical Instruments
From $36.95
To-30B DC5V Stereo Audio EQ High Medium and Low Three-Band Balanced Preamplifier Audio Balance Volume Control
From $34.95
Electric Guitar Digital Delay Effector Pedal , Butterfly Valley Anual Delay Single Block Guitar Effect Pedal
From $54.00
8Pcs 400W Speaker Crossover 2 Way Audio Adjustment Tweeter Bass Speakers Filter Frequency Divider for 2-16Ohm
From $46.95
Guitar Effects Pedal Overdrive 4 Modes Effector Pedalboard Silver for Effects Processors Tremolo Sound Mixer
From $41.95
120W 2 Way Audio Frequency Divider DIY Bass Speaker Subwoofer Crossover Filters Accessories 2800Hz
From $11.95
A57T Electric Guitar Effect Surround Pedal Modulator Effect Pedal Guitar Pedal Accessories
From $139.00
MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound Systems
From $7.95
Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer EU Plug
From $28.95
Electric Guitar Effects Pedal Mini Ultimate Drive Bass Guitar Pedals Ultimate Drive
From $19.95
LEF-3807 Guitar Harmonizer Pedal Digital Pitch Effect Pedals Signal to Create Harmony/Pitch Shift/
From $69.00
K500 Sound Effects Board, Mobile Phone Computer Live Sound Card, Microphone Voice Changer Sound Card for Phone/Computer
From $59.00
High Frequency Speaker Protection Board Professional Anti-Burn Bass Protector Crossover Tweeter Protection Board DC44
From $11.95
MK-20 All-in 1 Guitar/Bass Effects Pedal 128 Drums 20s Looper 320+ Effects BT Music for Electric Guitar Live
From $229.00
Mini HiFi mm Phono Stage Turntable Preamp Vacuum Tube Stereo Audio Preamplifier Enhanced Sound Quality US Plug
From $149.00
Mini 48V Dynamic Microphone Preamp Single Channel Activator Increase Omnidirectivity for Dynamic Microphone,C
From $16.95
2X Passive Volume Controller No Noise Input and Output Sound Quality Lossless Mixer Volume Adjustment Controller
From $79.00