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Signal Processors

Shop the best prices on 44,469 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Kincjon 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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2,817 - 2,848 of 3,200
XN112 Speaker Splitter Crossover Divider for 4-8Ohm Impedances Horn Achieve Excellent Sound Quality for Bars KTV Multicolor
From £43.95
Quality Frequency Filter ZZ-2024 Frequency Divider 2-Way Crossover Filters for Better Home Theater Experiences Multicolor
From £79.00
4X Replace for DM2 Dynamite Active in-Line Mic Preamp+30DB Gain Strong Anti-Interference for DM2 T.N.T Mic Preamp
From £139.00
Electric Guitar Effect Pedal Crunch Distortion Mini True Bypass Aluminum Alloy DC 9V JDF‑3
From £39.95
Feedback Suppressor, 6-In-6 Out Microphone Anti-Howl Audio Processor for Performance Stage KTV Conference Use 25-26s
From £139.00
Car Sound 5 Band EQ Equaliser Preamp EQ Equaliser with Bluetooth-compatible Stereo 3.5mm AUX Input VU Meter Multicolor
From £149.00
Small Stereo Sound Preamplifier Headphone Amplifier Gains 0-20db Phono Turntable Phonograph Preamp 3.5mm Input Output Multicolor
From £49.00
MOOER MRV4 ModVerb Reverb Pedal 3 Modes Modulation Guitar Effect Pedal with Tap Tempo Freeze Function Adjustable Parameters
From £99.00
Xlr-10x 1 Channel Xlr Interface Balanced Audio Amplifier Ne5532 Dynamic Mic Microphone Preamplifier
From £27.95
Portable Voice Amplifier With Wired Microphone Headset Rechargeable Speaker Loudspeaker (black)
From £18.95
LEF-3807 Guitar Harmonizer Pedal, Digital Pitch Effect for Creating Harmony & Pitch Shift
From £79.00
Hi-Fi Audio TREBLE BASS Speaker Frequency Divider Stereo Crossover Filters
From £14.95
2-16Ohm 2 Way Audio Speaker Crossover, 400W Power Handling
From £22.95
Effects Pedal Footswitch Topper,Barefoot Buttons
From £26.95
MIC-1000 Microphone Audio Amplifier with 1000x Gain for Stereo Audio Signal Pre-Amplification
From £27.95
9V replacement power supply compatible with Line 6 POD XT Live Effects processor
From £23.95
Zinc Alloy Guitar Pedal for Electric Guitar with Blue
From £54.00
2026 Good!! Mini Portable Voice Changer, Voice Disguise, Portable Microphone Voice Changer, Multi-Sound Effects and Languages Sound Card for Recording
From £49.95
2025 - Cloudlifter -1 Microphone Activator - Ultra-Clean Microphone Preamp Gain
From £149.00
2025 Professional Guitar Volume Pedal Volume/Classic Wah Sound Mono/Dual Channel 6.35mm Input/Output Gui
From £84.00
2Pcs PA-2A 2 Ways Speaker Crossover Treble + 450W Pure Bass Subwoofer Frequency Divider Filters DIY
From £26.95
PP400 Ultra-Compact Phono Preamp Preamplifier with Interface for Turntable Tube Amplifier Speakers EU Plug
From £13.95
2Pcs 150W 3 Way Audio Speaker Crossover Treble + Midrange + Bass Crossover Speakers Filter Frequenc
From £23.95
2 Pcs 130W 200W Speaker Crossover 2 Way High-Low 8 Ohm Frequency Divider for 6 Inch Speaker & for 10 Inch Speaker
From £28.95
Mini MM MC Phono Stage Preamp Vinyl Record Player Turntable Preamplifier Perfekt
From £35.95
Guitar Effect Pedal Compressor Dynamic Adjustable True Bypass Accessory for Electric PS
From £59.00
2 Way Audio Divider Crossover Frequency Divider Module Treble Bass HiFi Crossover Filter Distributor FR
From £37.95
400W Speaker Crossover 2 Way High-Low 4-16 Ohm Frequency Divider for Speaker WF
From £17.95
DSP Digital Reverberation Karaoke Reverb Board KTV Mixer Effector Anti-Whistling Module Multi-Sound Effects Perfekt
From £20.95
Dolamo D-3 Distortion Guitar Effect Pedal-True Bypass,Aluminium Alloy Casing Portable for Versatile Guitar Tones Perfekt
From £25.95
2Pcs Speaker Crossover Speaker Frequency Divider Board Treble Bass Audio Crossover Filters Frequency Distributor Perfekt
From £17.95
Replace for DM2 Dynamite Active In-Line Mic Preamp+30DB Gain Strong Anti-Interference for DM2 T.N.T Mic Preamp Perfekt
From £32.95