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Shop the best prices on 15,654 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
MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound Systems
$7.95 Save $9.00 RRP: $16.95
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
Precise 2CH Auditory Isolator Box Durable Metal Construction for Noise Elimination and Clear Sound Quality
$74.00 Save $40.00 RRP: $114.00
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
$37.95 Save $21.05 RRP: $59.00
Adjustable Bass and Tweeter Speakers 400W 2 Way Audio Crossover Filter Home Audio Compatibility HiFi Systems
$79.00 Save $40.00 RRP: $119.00
Audio frequency divider, speaker crossover, 2000 W, audio frequency divider
$169.00 Save $80.00 RRP: $249.00
HiFi 400W Speaker Crossovers 4-Way Adjustable Audiophile Filter for Home Audio Systems and Enhanced Sound Quality
$43.95 Save $20.05 RRP: $64.00
3 Way Crossover Circuit For Speakers Treble Midrange Bass Filter Refit Module
$37.95 Save $21.05 RRP: $59.00
PA-2A 450W 2-Way Audio Speaker Divider Hi-Fi Crossover for Bass and Treble Frequencies KTV Stage Professional Speaker System
$47.95 Save $26.05 RRP: $74.00
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
$17.95 Save $17.00 RRP: $34.95
DC5-12V 7 Band Sound Equalizer High Medium Bass Adjustment Digital Equalizer Audio Adjustable Preamplifier for Earbuds
$33.95 Save $25.05 RRP: $59.00
To-30B DC5V Stereo Audio EQ High Medium and Low Three-Band Balanced Preamplifier Audio Balance Volume Control
$34.95 Save $29.05 RRP: $64.00
15-48V Phantom Power Electret Condenser Microphone Amplifier Board
$13.95
MA-2S Microphone Music Mixed Preamplifier DC5-12V 5.5x2.1MM (US)
$26.95
Electric Guitar Bass Amplifier Pocket Master 1.77 LCD Screen Modeling IR Multi-Effect with OTG Looper
$149.00
JOYO WAH-II Wah Pedal Volume Control 2 in 1 WAH-WAH Pedal Effector 6-Speed Adjustable for Electric Guitar Bass
$139.00
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
Speaker Crossover 1300W High Power Two Frequency Divider One High Two Low for Double 10 Inch/12 Inch/15 Inch Speaker
$74.00
RPB5-W2 Guitar Effect Pedal Board Guitar Pedalboard Case Power Guitar Accessories
$74.00
New 1080W Air-Cooled Magnetron for Toshiba Microwave
$99.00
Digital Delay Guitar Effect Monoblock Knob Adjustment Metal Effector Pedal Sound Processor
$89.00 Save $30.00 RRP: $119.00
Rockhouse Big Size Effects Pedal Board - Sturdy Pe Plastic Pedalboard Case With Sticking Tape, Guitar Accessories
$89.00
11-Channel Guitar Pedal Power Supply with Independent Short Circuit Protection Pedal Board Power Supply for 9V/12V/18V Effect Pedal
$74.00 Save $65.00 RRP: $139.00
Guitar Effects Pedal Board Sturdy Guitar Pedalboard Case with Sticking Tape Guitar Pedals Accessori
$74.00 Save $65.00 RRP: $139.00