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Shop the best prices on 21,710 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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1,281 - 1,312 of 3,200
2X XLR-10X 1 Channel XLR Interface Balanced Audio Amplifier NE5532 Dynamic Mic Microphone Preamplifier
From $54.00
2X DIY Pure Tweeter Crossover 80W High-Fidelity Car Audio Treble Crossover Ideal for DIY Home & Stage Audio Systems
From $24.95
5X Voice Changer Handheld Microphone Voice Changer with Sound Multifunctional Effects Machine for Phone/Xbox/Switch (I9)
From $139.00
3X NE5532 Speaker Crossover Filter Dual-Channel 2.0 Stereo High/Mid/Bass 3-Way DIY Speaker Amplifier Divider
From $34.95
5X 400W Speaker Crossover 2 Way High-Low 4-16 Ohm Frequency Divider for Speaker
From $28.95
3X 15-48V Phantom Power Electret Condenser Microphone Amplifier Board for K Song Recording Conference Speech 125db
From $30.95
Mosky Deluxe Preamp Guitar Effect Pedal 2 In 1 Boost Classic Overdrive Effects Metal Shell With True Bypass Guitar Accessories
From $59.00
Module NR61 Dual Function Audio Processing for Echo Cancellation and Noise Reduction
From $42.95
Mini Guitar Effect Pedal Mini Crunch Red Distortion Guitar Pedal True Bypass Full Metal Shell
From $33.95
Voice Changer Handheld Voice Changer Device 8 Sound Effects Machine for Phone Calling Gaming
From $21.95
Inline Microphone Preamp Lossless Amplification Dynamic Active Inline Mic Booster Preamplifier with 28dB Gain for Broadcasting Live Streaming Black
From $27.95
Guitar Effect Pedal 3 Band EQ Low Mid High Gain Boost Electric Guitar Distortion Pedal DC 9V
From $59.00
Guitar Foot Switch Pedal Dual Footswitch Tap Momentary Lock Free Controller Accessory
From $32.95
Guitar Pedal Power Supply 10 Isolated Output Multi Effect Power with 2 Adjustable VoltageAU Plug 100240V
From $99.00
Speaker Frequency Divider Module Treble Bass HiFi 3 Way o Crossover Filter Distributor Board for DIY Speaker
From $23.95
Multi Effects Bass Guitar Pedal Digital Rechargeable Electric Guitar Effector 36 Tones 9 AMP 8 IR
From $149.00
Dynamic Microphone Amplifier 28dB Gain Low Background Noise 3 Pin XLR Portable Mic Preamplifier for Stage Performance
From $35.95
4 Way Crossover Filter PCB 1 Treble 1 Alto 2 Bass Sound Frequency Divider for KTV Speakers 180W
From $38.95
USB Triple Foot Switch Pedal Multifunctional Ergonomic Triple Foot Switch Pedal for Playing Games Factory Testing (Mechanical Switch)
From $64.00
Vibrato Effect Pedal Aluminium Alloy Compact Knob Control Electric Guitar Pedal Board DC9V
From $59.00
2 Way Crossover 800W Maximum Treble Bass Professional Frequency Divider for Outdoor Stage Conference Speaker
From $64.00
Spring Reverb Effect Pedal 1/4 Inch Mono Jack Mix Dwell Knob Low Noise Aluminum Alloy Guitar Effect Pedal
From $49.95
Frequency Divider Professional 2 Way Speaker Crossover Filters for Stage Conference Speaker
From $129.00
USB Triple Foot Switch Pedal Multifunctional Ergonomic Triple Foot Switch Pedal for Playing Games Factory Testing (Photoelectric Switch)
From $64.00
RPB5-W2 Guitar Effect Pedal Board Guitar Pedalboard Case Power Guitar Accessories
From $69.00
Compact Size Guitar Effects Power Supply Adapter Noise Reduction Isolated Dc Outputs For 9v/ 12v/ 18v Guitar Effects GreenZech
From $149.00
NUX A/B ROLL Octave & Loop Guitar Pedal, Preset 7 IR Slots, Auto Recording,Support OTG Audio Stream Looper Effect Pedal
From $159.00
WEAH-332 200W 3 Way Crossover 2 Midrange 1 Treble Frequency Divider Audio Speaker Crossover KTV Crossover Model B
From $14.95
One-Way 300W Subwoofer Frequency Divider Home Theater Adjustable Super Woofer Hifi Audio Crossover F
From $37.95
DC2.7-5.5V MAX9814 Module Microphone Amplifier AGC Automatic Gain Low-Noise Microphone Head for Arduino/ESP32
From $15.95
SSM2167 Microphone Preamplifier Module Compressor Limiter Noise Gate Dynamics Processing for Enhance
From $16.95
2-Channel Frequency Divider 400W High-Power Ultra-Tweeter Crossover HiFi High-Fidelity Speaker Adjus
From $18.95