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Shop the best prices on 38,352 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on Aura, GreenZech, Viewleaf and more. Buy signal processors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Effects ProcessorsCrossoversMicrophone PreampsPhono PreampsEqualizers
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2,113 - 2,144 of 38,352
Dynamic Microphone Amplifier 5V Power Supply, Single Channel Omnidirectional Boost For Dynamic Microphones Drop
£15.95 Save £7.00 RRP: £22.95
6X Audio Stereo Isolator Ground Loop Suppressor Noise Isolation Interference Filter For Audio Equipment
£13.95 Save £7.00 RRP: £20.95
LED Music Analyzer With DSP, 20 Segment Display, 15 Levels, Adjustable Brightness, Dual Power, Car And Home Use, Black
£54.00 Save £25.00 RRP: £79.00
Mini Voice Changer Sound Card Portable Handheld Voice Changer, 7 Sound Effects, For Gaming And Recording, Phone Calls
£32.95 Save £16.05 RRP: £49.00
Aluminum Alloy Sound Preamplifier DC512V Portable Mic Preamp 75X Gain For Streaming And Live Recordings
£21.95 Save £11.00 RRP: £32.95
Tone Board Preamp For Amplifier Board With Treble Bass Volume Control And PreAmplifier Tone Controller
£11.95 Save £6.00 RRP: £17.95
MA2S Multiple Output Sound Amplifier For Dynamic Condenser Mics, Aluminum Alloy Housing, Gain Microphone Amplifier
£18.95 Save £9.00 RRP: £27.95
6J1 HiFi DIY Tube Preamplifier Kit, Triode Vacuum Tube Module With Amp Effect For Audio Enthusiasts
£23.95 Save £11.00 RRP: £34.95
Microphone Module Sensitivity Audio Amplifier 20dB Gain Low Noise 3.3V/5V DC
£11.95 Save £6.00 RRP: £17.95
Tube Preamplifier Kit Stereo HiFi DIY Preamp Board with Bile Amp Effect for Audio Enthusiasts
£29.95 Save £14.00 RRP: £43.95
9 Band Graphic Equalizer Stereo Audio Equalizer with Dual Subwoofer Output and CD Aux Inputs
£94.00 Save £55.00 RRP: £149.00
Stereo Tape 2Channel Analog Sound Preamp Deck Head For Recording And Playback
£84.00 Save £45.00 RRP: £129.00
Handheld Portable Voice Changer with 8 Modes and Sound Effects for Mobile PC Tablet I9
£29.95 Save £15.00 RRP: £44.95
Audio DSP Noise Reducer For Ham Radio DNR Digital Filter Digital Audio Processor
£94.00 Save £55.00 RRP: £149.00
Phono Preamp with Headphone Amplifier for Turntable Vinyl Record Player Mini Stereo HiFi Box
£22.95 Save £12.00 RRP: £34.95
Microphone Preamp Stereo Sound Amplifier with Separate Mic and Music Outputs Aluminum Alloy Black
£26.95 Save £13.00 RRP: £39.95
ME1 Electret Microphone Amplifier Adjustable DC512V Power Supply Compatible Electret And Condenser Microphones Black
£20.95 Save £10.00 RRP: £30.95
Advanced Auditory Isolation Module for Ground Noise Elimination in Professional Audio Applications, High-Performance Specifications
£13.95 Save £7.00 RRP: £20.95
Noise Reduction Filter For Amateur Shortwave Station DSP And DNR With Audio Spectrum Display
£99.00 Save £50.00 RRP: £149.00
Preamp Board Dual OpAmp Preamplifier With Volume Control And Tone Control, Stereo Hifi
£11.95 Save £6.00 RRP: £17.95
Microphone Preamp Reverb Board with Noise Reduction Low Noise Mono Amplifier Single Power Supply Blue
£11.95 Save £6.00 RRP: £17.95
Tone Board Preamp With Treble Volume Adjustment PreAmplifier Tone Controller For Amplifier Board
£11.95 Save £6.00 RRP: £17.95
Microphone Amplifier Gain 1000x Stereo TwoChannel PreAmplifier Board For Audio Signal
£19.95 Save £10.00 RRP: £29.95
Professional Dual Channel 15Band Stereo Graphic Equalizer with Independent Low Mid Treble Control for Home DJ Studio
£409.00 Save £215.00 RRP: £624.00
PT2399 Karaoke Reverb Board with Mic Preamplifier, 7V24V DIY Audio Effects Amplifier
£13.95 Save £7.00 RRP: £20.95
Professional DJ Equalizer 31Band Graphic EQ Dual Channel Stereo with Low Mid Treble Adjustment
£139.00 Save £70.00 RRP: £209.00
Preamplifier Board With Volume Tone Control, Treble Midrange EQ, Finished Board, Dual 12V18V AC
£12.95 Save £7.00 RRP: £19.95
HiFi Stereo Preamplifier Frequency Balance And Bass Potentiometer Separation Volume And Tone Control Board
£15.95 Save £8.00 RRP: £23.95
Amplifier Preamplifier Finished Board Dual Channel DIY Tone Control Volume EQ Treble Midrange 12V18V AC
£11.95 Save £6.00 RRP: £17.95
Tone Board Preamp PreAmp with Treble PreAmplifier Board For Audio DIY Preamp Stereo Tone Board
£15.95 Save £8.00 RRP: £23.95
Phono Preamplifier Independent Volume Control Very Low Noise 1/4Inch Output Metal Shell Turntable Input UK Plug
£19.95 Save £9.00 RRP: £28.95
Microphone Preamplifier with 20dB Balanced Gain and 48V Phantom Power for Dynamic and Condenser Mics
£43.95 Save £20.05 RRP: £64.00