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Shop the best prices on 1,302 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on myVolts, Dophix, TechBrands and more. Buy signal processors online safely with Fruugo, with secure payment and fast shipping to United States.

Effects ProcessorsCrossoversMicrophone PreampsPhono PreampsEqualizers
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1 - 32 of 1,302
-R08 Cab Box Guitar Effects Pedal For Electric Guitars | Model R08 | Compact Stompbox
$139.00 Save $70.00 RRP: $209.00
Phono Turntable Preamp - Mini O Phonograph Preamp
$59.00 Save $80.00 RRP: $139.00
31Band Stereo Graphic Equalizer with Dual Channel Precision Control for Home and Studio Audio
$329.00 Save $160.00 RRP: $489.00
MAX4466 Electret Microphone Amplifier Sensor with Adjustable Gain, Low Noise, PCB Mount, Ideal for Audio Projects
$14.95 Save $8.00 RRP: $22.95
Dynamic Microphone Amplifier Module with 3.5mm Interface for Small Signal Amplification, Capacitor Circuit Design
$20.95 Save $11.00 RRP: $31.95
MAX4466 Microphone Amplifier Module, 2.4V to 5.5V Power Supply, Adjustable Gain 25x to 125x, Rail-to-Rail Output, DC Bias
$14.95 Save $8.00 RRP: $22.95
Audio Level Bar Display Analyzer LED Spectrum Indicator SixLevel Sensitivity Dual Animation Modes For Car And Studio
$249.00 Save $120.00 RRP: $369.00
Voice Changer for Adults, Portable Voice Disguiser, USB Sound Card With 8 Effects, for Mobile, Computer, Tablet
$43.95 Save $25.05 RRP: $69.00
Dynamic Microphone Capacitor Amplifier Circuit Module for Small Signal Boost, 3.5mm Jack, Compact Design, High Compatibility
$20.95 Save $11.00 RRP: $31.95
MAX4466 Microphone Amplifier Module Gain 5.5V RailtoRail Output Electret Preamp Arduino Compatible Replacement
$14.95 Save $8.00 RRP: $22.95
MIC-1000 High Sensitivity Microphone Preamp Amplifier for Smartphone 3.5mm Port, 1000x Gain Miniature Mic for Live Sound
$32.95 Save $17.00 RRP: $49.95
DC5V Portable 3.5mm Mic Amplifier MIC-1000 With ALC Control, 1000x Gain, USB Cable, Black Sound Module for Creators
$32.95 Save $17.00 RRP: $49.95
ME1 Portable Mic Amplifier Module, Adjustable Gain 020dB, Dual Outputs, 10Hour Runtime, Instrument Electret Mics
$32.95 Save $17.00 RRP: $49.95
22 Band Dual Channel Graphic Audio Equalizer with 10 Presets for Home and Studio
$219.00 Save $110.00 RRP: $329.00
250W Audio Frequency Divider, MultiWay HiFi Speaker, Stage Power Crossover
$99.00 Save $50.00 RRP: $149.00
Digital Delay Pedal For Guitar Compact Stompbox Aluminum Housing 9V DC Input
$69.00 Save $35.00 RRP: $104.00
Guitar Effects Pedalboard Case Durable with Tape for Guitar Pedals Accessories Compatible with Standard Sizes
$149.00 Save $70.00 RRP: $219.00
7 Band Audio Equalizer with Dual Channel Headphone Amplifier and 12V Power Adapter
$50.95 Save $28.05 RRP: $79.00
31 Band Graphic Equalizer with LED Spectrum Display, Bluetooth 5.2 and Optical Input for Stereo Audio
$219.00 Save $110.00 RRP: $329.00
Guitar Looper, Loop Effect Pedal for Guitars, Bass, and Keyboard
$64.00 Save $35.00 RRP: $99.00
31Band Stereo Graphic Equalizer for Recording Studio, Digital EQ with 10 Preset Effects, LED Spectrum Display
$279.00 Save $130.00 RRP: $409.00
Drei-Wege-450-W-Professioneller Lautsprecher mit 750 Hz/5000 Hz Crossover für BüHne und Heimkino, 3-Einheiten-Audio-Filter
$319.00 Save $160.00 RRP: $479.00
XH-A901 Tonplatten Vorverstärker mit Höhen Bass Lautstärkeregler für Verstärker und Plattenspieler
$26.95 Save $14.00 RRP: $40.95
WEAH-338 3-Way Audio Frequency Divider Crossover Speaker Filter for 8-Inch Speakers Treble Midrange Bass Pack of 2
$35.95 Save $18.05 RRP: $54.00
Rowin 5-Band EQ Pedal Electric Guitar Equalizer 100Hz 250Hz 630Hz 1.6kHz 4kHz True Bypass 1/4 Inch Mono Metal Shell Effects Pedal Overload Distortion
$30.95 Save $13.00 RRP: $43.95
DK Chorus Pedal Electric Guitar Effects Pedal True Bypass Metal Shell DC 9V 6.35mm Input/Output Interface Mini Guitar Chorus Effector
$27.95 Save $12.00 RRP: $39.95
Overdrive Guitar Effect Pedal Aluminium Alloy Golden Horse Overdrive Effect Pedal with True Bypass for Electric Guitar
$32.95 Save $13.00 RRP: $45.95
MOSKYAUDIO Guitar Effects Pedal G IV RED Purple Channel Preamp/Overdrive/Distortion Pedal Guitar Bass Effect Pedal and 4 Models with True Bypass DC 9
$59.00 Save $40.00 RRP: $99.00
Phono Preamp with Low Noise Performance for Turntable Record Player HiFi Stereo US Plug
$32.95 Save $17.00 RRP: $49.95
MM Phono Preamp for Turntable Vinyl Records, Low Noise Audio with Headphone Output
$45.95 Save $23.05 RRP: $69.00
Phono Preamp for Turntables with Low Noise, Clear Sound Conversion and Universal Compatibility
$35.95 Save $18.05 RRP: $54.00
Tube Phono Preamplifier and Vacuum Tube Headphone Amp with Noise Reduction, 5654 HiFi EQ
$139.00 Save $70.00 RRP: $209.00