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Shop the best prices on 13,731 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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33 - 64 of 13,731
2025 Version Electric Guitar and Bass Compressor Pedal Multifunctional Studio Universal CPB Optical Compressor Wine Red
$139.00 Save $60.00 RRP: $199.00
MK-20 All-in 1 Guitar/Bass Effects Pedal 128 Drums 20s Looper 320+ Effects BT Music for Electric Guitar Live
$259.00 Save $110.00 RRP: $369.00
DC8-36V AMP Upgrade Karaoke Reverb Board Professional Microphone Preamplifier DSP Mixing Module Anti-Whistle with HT21
$84.00 Save $45.00 RRP: $129.00
Blue Guitar Wire with Noise Reduction for Clear Sound Quality and Durable Metal PVC Design 6 35mm
$14.95 Save $6.00 RRP: $20.95
PP400Preamplifier Phono Preamp AudioAmplifier with Level VolumeControl Turntable for Turntable Tube AmplifierSpeaker(US) unbrand
$18.95
MA400 Headphone Preamplifier Microphone Preamplifier Audio 6.35mm & 3.5mm Headphone Outputs Mixer US Plug unbrand
$21.95
JAMJUM MP-1 Wah Sound Control Volume Control Pedal Silent Non-Slip No Power Supply Guitar Speaker Effect Pedal Precise Control unbrand
$49.95
COKYIS Record Player Amplifier for mm/MC Cartridges, Three-Frequency Adjustment,Five-Pin XLR Input and Output Amplifier EU PLUG unbrand
$44.95
MA-1 Mic Activator, Ultra-Clean , Microphone Preamp Booster for Studio or Home Recording, Livestream(Without Cable) unbrand
$31.95
MA400 Headphone Preamplifier Microphone Preamplifier Audio 6.35mm & 3.5mm Headphone Outputs Mixer US Plug unbrand
$23.95
Mosky Audio Guitar Effect Pedal Processor M-Shall Classic Speaker Simulation Drive Voice Level unbrand
$45.95
200W 40Hz-400Hz Bass Speaker Subwoofer Frequency Divider Home Theater Hifi Stereo DIY Car Audio Woofer Crossover Filter unbrand
$13.95
1.3in Mini LCD Music Spectrum Display Analyzer MP3 Power Amplifier Audio Level Indicator Rhythm Balanced VU METER Module unbrand
$23.95
MIC-1000 Microphone Audio Amplifier Gain 1000 Times Amplification Stereo Audio Signal Pre-Amplifier Board unbrand
$24.95
800W 2 Way Speaker Audio Frequency Divider Treble Bass 2 Unit Crossover Filters DIY HIFI Home Theater unbrand
$59.00
300W 5 Way Speaker Audio Frequency Divider 2 Tweeter 2 Middle+ 1 Bass Speaker Crossover for Home Audio System unbrand
$31.95
Rowin LEF-3807 Guitar Harmonizer Pedal Digital Pitch Effect Pedals Signal to Create Harmony/Pitch Shift/Detune unbrand
$64.00
MA400 Headphone Preamplifier Microphone Preamplifier Audio 6.35mm & 3.5mm Headphone Outputs Mixer EU Plug unbrand
$24.95
MIC-60 3-Band Equalizer Balanced Mic Preamp Microphone Preamplifier with DC Cable and 3.5mm Cable EU Plug unbrand
$64.00
500W 2-Way Audio Speaker Divider 3200Hz Adjustable High and Low Frequency Divider Hifi High Fidelity Crossover Filter unbrand
$42.95
To-30B DC5V Stereo Audio EQ High Medium and Low Three-Band Balanced Preamplifier Audio Balance Volume Control unbrand
$37.95
XH-M151 BBE XR1075 Preamp Tone Board Audio Treble Bass Adjustment Equalizer Pre Amplifier Tone Control Preamplifier unbrand
$16.95
Zoom B1 Four Bass Guitar Multi Effect Processors, Guitar Single Effect Device, Preamplifier, Guitar Effect Pedal
$239.00 Save $110.00 RRP: $349.00
Mm Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-Amp US PLUG unbrand
$32.95
9 Band Equalizer High Performance 9 Equalization Bands 12V DC for Boat RV Car Metal with CD AUX Inpu
$40.95 Save $33.05 RRP: $74.00
3X Guitar Pedal 2 Pin SPST Momentary Effects Push Button Foot Switch
$12.95 Save $9.00 RRP: $21.95
Electric Guitar Pedal Digital Delay for Electric Guitar
$20.95 Save $33.05 RRP: $54.00
Professional Guitar Effector Connection Cable Black Guitar Effects Pedal Cable, High-Quality, Flexible Design
$26.95 Save $13.00 RRP: $39.95
Electric Guitar Effect Ringmod Multi Modulation Pedal Ring Modulator Effect Pedal,Guitar Pedal Acces
$89.00 Save $60.00 RRP: $149.00
Powered Pedal Board, Lightweight Pedal Board With Non-Slip Surface For Guitar And Bass Pedals, Home School Travel
$139.00 Save $60.00 RRP: $199.00
Guitar and Bass Pedalboard Non-Slip Portable Board for Stage Shows and Parties, Lightweight
$139.00 Save $60.00 RRP: $199.00
Dual Reverse Loop Box Guitar Effects Switch Pedal Compact Dual Footswitch Loop Switcher For Electric Guitar
$84.00 Save $45.00 RRP: $129.00