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Signal Processors

Shop the best prices on 29,413 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, 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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2,529 - 2,560 of 3,200
Piezo 5-Band EQ Acoustic Guitar Pickup Active/Passive Switchable Preamp for Enhanced Sound & Easy Installation
From £74.00
Live Sound Card External USB Live Streaming Karaoke Kit Computer Recording Noise Reduction Special Effects Voice Changer
From £54.00
D250X Mini Overdrive Preamp Guitar Effect Pedal with True Bypass Switch
From £26.45
1500W High-Power Pure Bass Crossover Subwoofer Speaker Modification Upgrade Adjustable Frequency Point
From £17.09
2X Speaker 2 Way Audio Board Frequency Divider Treble Bass 2 Unit Crossover Filters 120W Bookshelf HIFI Speaker Divider
From £10.95
2X 350W 2-Way Audio Speaker Crossover 3200Hz High and Low Frequency Divider Hifi High Fidelity Crossover Filter
From £19.95
5X 400W Speaker Crossover 2 Way High-Low 4-16 Ohm Frequency Divider for Speaker
From £19.95
Deluxe Preamp Guitar Effect Pedal 2 In 1 Boost Classic Overdrive Effects Metal Shell With True Byp
From £35.45
2X 150W HiFi Crossover Filter Module WEAH-305 3 Way Speaker Frequency Divider for DIY Home Speaker Treble Medium Bass
From £6.95
1200W Frequency Divider Bass Subwoofer Speaker Crossover DIY Professional
From £26.95
Precise Frequency Division for HiFi Audio, 2 Way Speaker Crossover, 200W Handling, 2PCS Pack for Home Speakers
From £18.54
GE100 Guitar Multi-effects Processor Effect Pedal EU Plug
From £89.00
Replace for DM1 Dynamic Microphone Preamplifier 28DB Gain Amplifier for Dynamic and Passive Ribbon Microphones
From £18.95
2025 1500w High-power Crossover Subwoofer Speaker Modification
From £20.34
2025 8-Channel Guitar Pedal Power Supply with Independent Short Circuit Protection LED Indicator for Effect Pedals and Portable Devices
From £31.30
2025 Rockhouse Effect Guitar Pedal Board Carry Oxford Cloth Portable Zipper Handbag Shoulder Bag with Detachable Strap
From £112.52
2025 Guitar Loop Effect Metal Black Mini Pedal True Bypass Channel Selection for Electric Bass
From £42.25
Stax Guitar Harmonizer Effect Pedal Digital Octave Effects Pedals Harmony Pitch Shifter Detune for Electric Guitar Bass
From £37.95
Simple Signal Producer Stable & Accurate Signal Source Plastic Signal Generator Plastic Great for Education & Training
From £21.77
Portable Voice Changer Device with 4 Sound Effects Colorful Light Mini Live Broadcast Handheld Microphone Sound Effect White
From £28.30
Small Footprint LM386 Electret Microphone Amplifier Board Ideal For Portable Music Devices And Voice Recognition Multicolor
From £17.59
Guitar Effects Processor Distortion Reverbs Functionality Compacts Electric Guitar Effects Pedal Musician Accessory Gift Multicolor
From £44.48
Bass Effects Pedal, Bass Preamp and Equalizer with 3 Band EQ, Semi Parametric Mid, Parallel Signal Chain
From £84.00
Bass Effects Pedal, Bass Preamp and Equalizer with 3 Band EQ, Semi Parametric Mid, Parallel Signal Chain
From £79.00
2Way High and Low Frequency Speaker Crossover with Noise Reductions and Stable Power Handling up to 100Watts Multicolor
From £18.72
BT218 HiFi Sound Speaker Frequency Divider Crossover Filters 2-Channel Sound Module Board for Bookshelves Speakers Multicolor
From £24.25
Guitar Booster Pedal Pure Boost Effect Pedals Pure Signal Amplification Sound Encouraging Guitar Booster Pedals Multicolor
From £30.29
Delay Guitar Effects Pedal Analog Delay Guitar Effects Pedal Mini Single Type DC9V Effect Pedals for All Types of Music Multicolor
From £40.09
Compactly Mic Booster Amplifier Voice Clearly Microphone Preamplifier for Dynamic and Passive Microphones Output Multicolor
From £35.74
Metal Shell Case Digital Modeling Reverberation Effectors with 9-Mode Reverbs Selection Electric Guitar Effect Pedal Multicolor
From £117.67
Compacts Aluminum Alloy Bass Guitar Compressor Pedal Replacement With Optical Circuit For Warm And Punchy Tone Multicolor
From £64.88
Loop Pedal & Drum Machine Stereo Guitar Looper Pedal with 100 Styles Drum Grooves Guitar Effect Pedal Machine Durable Multicolor
From £146.87