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Shop the best prices on 15,249 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, 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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1,697 - 1,728 of 3,200
XR1075 Preamp Tone Board with Treble and Bass Adjustment Audio Equalizer Pre Amplifier for Enhance
From $18.95
Mosky Audio Dual Loop Box Guitar Effect Pedal,2 Independent Loop Electric Guitar Accessories
From $42.95
Dynamic Microphone Capacitor Amplifier Preamplifier Mic Pickup Small Signal Amplification Circuit Mo [XR]
From $21.95
Rowin Noise Gate Guitar Pedal Guitar Effect Pedals Noise Suppression [XR]
From $48.95
Dual 20 Segment Stereo Equalizer Amplifier Preamp Eq Tone Treble Midrange Bass 40-band Equalizer Built-in Bluetooth Eq-799
From $229.00
MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound Systems
From $6.95
LYNEPAUAIO 5 in 3 Out Power Amplifier Speaker Selection Switcher Speaker Switch Distributor Comparator Each Channel 300W
From $139.00
M5 Phono Preamplifier for Vinyl Turntables mm/MC Cartridges Phono Board for JRC5532 Phono Preamp
From $44.95
Live Sound Card External USB Live Streaming Karaoke Kit Computer Recording Noise Reduction Special Effects Voice Changer
From $69.00
250W Audio Frequency Divider Two Way Hifi Speaker Crossover General Fever Household Speaker High-End DIY
From $25.95
120 Ohm 3-Pin XLR Terminator Optimal Signal Termination Resistor for Lighting and Audio Systems Signal Integrity
From $7.95
2X 800W Tweeter Woofer Speaker 2 Way Crossover 2800Hz PA-280 Treble Bass Divider for 6-18Inch Stage Speaker
From $69.00
4X 2-Way Audio Isolator, Audio Current Eliminator, XLR 6.5, Permalloy Isolator, Mixer Live Broadcast
From $129.00
2X 12V 4 Channel Car Audio Converter for Rca High to Low Line Car Stereo Radio Speaker Frequency Filter
From $34.95
4X 3 Way Speaker Frequency Divider 300W HiFi Crossover Filter Frequency Distributor for DIY Home Speaker Modification
From $59.00
2X 350W 2-Way Audio Speaker Crossover 3200Hz High and Low Frequency Divider Hifi High Fidelity Crossover Filter
From $33.95
2X 200W 3 Way High Speaker Frequency Divider, Audio Splitter Filter Circuit Board for Home Theater DIY Speaker Crossover
From $18.95
2X MOSKYAUDIO VOL Attenuator Mini Pedal Electric Guitar Effect Pedal with True Bypass Full Metal Shell
From $59.00
125Hz 800W Subwoofer Crossover with Cable, Suitable for Wyelv for Men Women and Daily Use and Home Office and Travel and Work and Leisure
From $64.00
GREEN SREAMER Guitar OverDrive TS9/TS808 Effects Pedal
From $69.00
Electric Guitar Effects Pedal Mini Ultimate Drive
From $34.95
5-Way Speaker Divider 250-600W Professional Speaker Crossover 45Hz-23kHz Stage Home Theater 5-Unit Audio Crossover
From $64.00
MOSKYAUDIO Audio Bright Flame Multi Guitar Amp Simulator Pedal Stereo Cabinet Sim Box Preamp DI Box Effect Pedal
From $129.00
Portable Microphone Feedback Suppressor 6.35mm Jack for Outdoor Home Live Conference Anti-Howling Frequency Shifter
From $33.95
2026 3-Way Frequency Divider, Treble Midrange Bass, 300W HiFi Crossover, 4-8 Ohm 1500Hz, Solder-Free Terminals for Home Theater Speaker
From $41.95
DSP Digital Reverberation Module Stereo Karaoke Reverberation for Men Women and Daily Use and Home Office and Travel and Work and Leisure
From $47.95
Guitar Reverb Effects Inverted Reflection Cabin Reverb Effect
From $69.00
Tr-2 Audio Vintage Tremolo Pedal With Rate, Depth, And Wave Controls Bundle,guitar Effect Pedal Accessories
From $299.00
Professional Digital Reverberation Multi Effect DSP Processor Audio Processor Equalizer EU PLUG
From $79.00
100W 4-8Ω 2 Way Audio Speaker Crossover HiFi Adjustable High/Low Crossover Bookshelf Audio Speaker Frequency Divider
From $9.95
LTL-03 Metal 2.0 Version Guitar Effect Pedal with Traditional Metallic Sounds, Super Distortion Sound and True Bypass
From $54.00
48V Dynamic Microphone Condenser Mic Amplifier Audio 48V Phantom Power Charging for Live Sound Card Speaker B
From $59.00