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Shop the best prices on 14,636 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dophix, Mooer 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 3,200
Guitar Foot Switch Pedal Dual Footswitch Tap Momentary Lock Free Controller Accessory
$36.95 Save $11.00 RRP: $47.95
2 Way Crossover 800W Maximum Treble Bass Professional Frequency Divider for Outdoor Stage Conference Speaker
$69.00 Save $20.00 RRP: $89.00
WAH-II Active Volume Control Wah Effect Pedal with Wah-Wah Volume Functions Multifunctional Wah Pe
$139.00
Electric Guitar Effects Pedal Single Block Mini Modulation Amplifier Simulation Pedal Orange Delay
$36.95 Save $10.00 RRP: $46.95
Electric Guitar Effect Pedal Toppers Guitar Effect Foot Cap
$7.95 Save $6.00 RRP: $13.95
Professional Audio Peripheral Equipment Stereo 2/3 Channels 234XL Mono 4 Channels Electronic Frequency Divider US Plug
$104.00 Save $65.00 RRP: $169.00
SONICAKE Levitate Dual Footswitch Stompbox Digital Delay and Reverb Guitar Effects Pedal QDS-02
$109.00
80W Audio Speaker Crossover High Low Two-Way Audio Crossover Home Speakers Filter for Center Bookshelf Speaker
$8.95 Save $10.00 RRP: $18.95
Audio Isolator Current Noise Eliminator Dual Lotus XLR Port Amplifier Audio Noise Filter Multifunctional Noise Isolator
$18.95 Save $19.00 RRP: $37.95
2 Way Crossover 800W Maximum Professional Frequency Divider for Stage Conference Speaker unbrand
$45.95 Save $33.05 RRP: $79.00
High Power Frequency Divider 1 High 1 Mid 2 Bass 3 Way Speaker Crossover 2300W High Power for 15inch 18inch Speaker unbrand
$89.00 Save $70.00 RRP: $159.00
234XL Professional Stereo Crossover, 2/3 Way, Mono, 4 Way, for Outdoor Stage Performance
$149.00 Save $40.00 RRP: $189.00
Ferrite Ring Core Enhancing Performance of Home Appliances and Electronics
$45.95 Save $38.05 RRP: $84.00
Digital Microphone Amplifier Tone Board PT2399 Karaoke Reverb Preamplifier Board Dual AC12-15V
$30.95
XH-A901 NE5532 Tone Board Preamp Pre-Amp with Treble Bass Pre-Amplifier Board
$19.95
YLY-2088 Audio Frequency Divider 400W Adjustable 2 Way Crossover Filters Full Range Treble Bass Frequency Divider
$30.95
NE5532 Preamplifier Board Vinyl Record Player MM MC Phono Preamplifier Preamp Board NE5532 OP Amp Dual AC 5-16V
$9.95 Save $11.00 RRP: $20.95
15A Noise Suppressor Stereo Anti Interference Audio Amplifier Filter Ground Loop Noise Isolator
$14.95 Save $5.00 RRP: $19.95
Super Optical Compressor Optoelectronic Compression Effects Pedal for Electric Guitar True Bypass
$50.95 Save $28.05 RRP: $79.00
Sound Signal Isolation Potentiometer Current Noise Elimination Passive Filter Plug and Play Ground Loop Noise Isolator
$38.95 Save $25.05 RRP: $64.00
YLY-2088 Audio Frequency Divider 400W Adjustable 2 Way Crossover Filters Full Range Treble Bass Fre unbrand
$54.00
NE5532 Audio Preamplifier Bass Treble Sound Tone Control Board with Extension Cord 20cm for Diy Amplifier
$16.95 Save $16.00 RRP: $32.95
PP500 Record Player Preamplifier Vinyl Turntable Amplifier Preamplifier Turntable Volume Control Amplifier US PLUG
$16.95 Save $18.00 RRP: $34.95
DC5-12V 7 Band Sound Equalizer High Medium Bass Adjustment Digital Equalizer Audio Adjustable Preamplifier for Earbuds
$32.95 Save $26.05 RRP: $59.00
To-30B DC5V Stereo Audio EQ High Medium and Low Three-Band Balanced Preamplifier Audio Balance Volume Control
$33.95 Save $30.05 RRP: $64.00
15-48V Phantom Power Electret Condenser Microphone Amplifier Board
$13.95
Electric Guitar Bass Amplifier Pocket Master 1.77 LCD Screen Modeling IR Multi-Effect with OTG Looper
$139.00
JOYO WAH-II Wah Pedal Volume Control 2 in 1 WAH-WAH Pedal Effector 6-Speed Adjustable for Electric Guitar Bass
$129.00
Frequency Capacitor Axial Audio Speaker Crossover for Industrial 2Pcs Pair
$10.95 Save $4.00 RRP: $14.95
D-17 Heavy Metal Distortion Guitar Effect Pedal High Gain Distortion Extreme Guitar Parts and Accessories
$42.95 Save $16.05 RRP: $59.00
Professional Guitar Pedal - Wah & Volume Effects, 6.35mm Jacks
$89.00
Reverb Effect Stereo Electric Guitar Single Pedal Preset Switching 14 Effects R7 X2 100‑240VEU Plug
$309.00 Save $100.00 RRP: $409.00