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Shop the best prices on 21,264 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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641 - 672 of 3,200
Audio Preamplifier Module Model XHA902 NE5532 Operational Amplifier Preamplifier Tone Board Amplifier Board
From $19.95
Dynamic Microphone Amplifier 5V Power Supply, SingleChannel, Omnidirectional Enhancement for Dynamic Microphones
From $33.95
Microphone Preamp with Triple Output Options, Noise Audio and Wide Mic Compatibility for Podcasting and Streaming
From $43.95
Dual Stereo Preamplifier Board with Treble Bass Tone Control for HiFi Audio Equalizer
From $27.95
22Band Stereo Graphic Equalizer with Automatic Noise Reduction and Professional Sound Clarity
From $409.00
Multiple Output Sound Amplifier Supports Dynamic And Condenser Mics Aluminum Alloy Housing Sound Preamp
From $31.95
Phonograph Preamp 1/4 Output Ultra Low Noise 100240V Independent Volume Control Compact Turntable Phono Preamp UK Plug
From $35.95
ME1 Electret Microphone Amplifier DC512V Adjustable Power Supply For Electret And Condenser Microphones Black
From $45.95
Preamplifier Volume Control Board, Stereo HiFi Tone Control, PreAmp Preamplifier, Power Amplifier Board
From $23.95
Stereo Electronic Tube Preamplifier Board Vacuum Tube Preamplifier Module For DIY Audio Enthusiasts With Bile Amp Effect
From $54.00
Stereo XHA902 NE5532 Operational PreAmplifier Module Digital Front Amplifier 2Channel Digital Power Amplifier Ref: 9136
From $19.95
NE5532 Low Noise Preamplifier Board 5X Gain DC 1230V Wide Voltage Audio Preamp Module
From $19.95
Preamplifier Board Replacement Module 5 Times Rate Wide Preamplifier Board
From $19.95
ME1 Preamplifier Module For Mic And Instrument, 020dB Gain, Output Control, 10 Hours Continuous Use, Mixing Consoles
From $35.95
MAX4466 Electret Microphone Amplifier Sensor with Adjustable Gain, Low Noise, High Sensitivity, Compatible with Arduino
From $19.95
MM MC Phono Preamp with XLR and 3.5mm Output, Dual Cartridge RIAA Vinyl Preamplifier US Plug
From $84.00
MM MC Phono Preamp with 5Pin XLR, Balanced Sound, Tone Control, Headphone Output for Turntable
From $84.00
Phono Preamp for MM MC Cartridges with 3Band Tone Control and XLR, Professional Vinyl Player Use
From $159.00
Phono Preamp with MM MC Support, 3Band EQ, 5Pin XLR for Turntable Vinyl Records (US Plug)
From $99.00
Dual AC12 Microphone Amplifier Board With Digital Karaoke Reverberation Effect, 2Channel
From $19.95
22Band Stereo Audio Equalizer with DualChannel Control, 10 Preset Modes, Noise Reduction for HiFi
From $3,349.00
ME1 Portable Microphone Amplifier Module, 3 Independent Outputs, 3.5mm Mic Input, Rechargeable 150mAh Battery
From $41.95
Microphone Preamp +28dB Low Noise Gain XLR Inline Booster for Dynamic Mic Recording and Podcast
From $31.95
PT2399 Digital Karaoke Reverb Board with BuiltIn Microphone Preamplifier, 7V24V DIY Audio Effects
From $59.00
Ground Loop Noise Isolator Dual Channel Audio Noise Filter with Aluminum Shell for Car and Home
From $37.95
ME1 Preamplifier Mixing Module Mic Amplifier With Headphone Capability DC512V Power For Stage Equipment
From $54.00
Microphone Amplifier Module 20dB Gain Low Noise DC 3.3V/5V Compatible Board Sensor
From $19.95
Stereo Music Spectrum LED Light VU Meter 12V/24V, Audio Level Indication, Signal Isolation, Circuit Protection (B)
From $21.95
Dual Tone Stereo Preamplifier Board OpAmp Preamplifier Module 2Channel HiFi Equalizer Treble Control
From $27.95
Amplifier Passive Tone Board 2Channel Treble Bass Adjustment Electronic PCB Board Lightweight Sturdy For Audio Systems
From $19.95
Mini Voice Changer Device, Handheld Disguiser, 7 Voice Changes, Live Broadcast Effects, Mobile Phones, PCs
From $45.95
NE5532 OpAmp Module, DualChannel Preamplifier Kit, 5x Gain Audio Preamp
From $19.95