Filters

Signal Processors

Shop the best prices on 38,916 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
Filters
1,505 - 1,536 of 3,200
2X Professional XLR 3Pin 48V Phantom Power Adapter for Dynamic Microphone 28Db Gain PreAmp Adaptor
£21.95 Save £17.00 RRP: £38.95
XLR-10X 1 Channel XLR Interface Balanced Audio Amplifier NE5532 Dynamic Mic Microphone Preamplifier_c*
£10.95 Save £33.00 RRP: £43.95
800W 2 Way Speaker Audio Frequency Divider Treble Bass 2 Unit Crossover Filters DIY HIFI Home Theat
£74.00 Save £75.00 RRP: £149.00
Car Door Audio Speaker Tweeter Decoration Cover For E Class W213 16-17 Car-styling-haoyi
£15.95 Save £12.00 RRP: £27.95
Guitar Pedal Footswitch Topper Caps for Effects Pedals, Enhanced Accuracy & Comfort
£15.95 Save £10.00 RRP: £25.95
3-Way Hi-Fi Crossover for Audiophile Home Theater, High/Mid/Low Speaker Retrofit
£14.95 Save £8.00 RRP: £22.95
Tube Preamp Vacuum Electron Tube Valve for Turntable 4Pcs Audio Preamp
£119.00 Save £30.00 RRP: £149.00
Single Ways HiFi Speaker Frequency Divider Hi-Fi Pure Tweeter Audio Crossover Filter Distributor DIY Speaker Filter
£17.95 Save £4.00 RRP: £21.95
2025 Version Electric Guitar and Compressor Pedal Wine Red
£94.00 Save £10.00 RRP: £104.00
Voice Changer Handheld Sound Card for Switch Phone Games Live
£32.95 Save £5.00 RRP: £37.95
SUPER AMP 4-Box Simulation in One with DI + Headphone + AUX in Effects Electric Bass Guitar Preamp/D
£79.00 Save £25.00 RRP: £104.00
Guitar Harmonizer Effect Pedal Digital Octave Effects Pedals Harmony Pitch Shifter Detune for Elect
£46.95 Save £17.05 RRP: £64.00
Electric Guitar Effect Pedal Low Gain Overdrive, Built-in Fever Circuit, Metal Customized Overdrive
£42.95 Save £16.05 RRP: £59.00
AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone
£35.95 Save £10.00 RRP: £45.95
2Pcs 400W Speaker Crossover 2 Way Audio Adjustment Tweeter Bass Speakers Filter Frequency Divider fox
£18.95 Save £4.00 RRP: £22.95
4pcs Led Frequency Conversion Luminous Lollipop Magic Stick Candy Shape Flash Stick Holiday Toy
£27.95 Save £9.00 RRP: £36.95
350w 3 Ways Frequency Divider Board Ktv Stage Speaker Crossover Audio Treble Mediant 3 Way Crossove-haoyi
£42.95 Save £16.05 RRP: £59.00
2 Way Speaker Crossover 1800W High Power Two Frequency Divider One High One Low for Single 15 Inch/1
£59.00 Save £20.00 RRP: £79.00
MIC-60 3-Band Equalizer Balanced Mic Preamp Microphone Preamplifier with DC Cable and 3.5mm Cable EU
£47.95 Save £16.05 RRP: £64.00
15A Noise Suppressor Stereo Anti Interference Audio Amplifier Filter Ground Loop Noise Isolator
£11.95 Save £4.00 RRP: £15.95
Guitar Accessories Effect Pedal Multiple Effects Swith Blue
£94.00 Save £25.00 RRP: £119.00
Pickup with Enhanced Reverberation, Clear Sound, and Chorus Effects
£46.95 Save £12.05 RRP: £59.00
Big Fuzz Effect Pedal Fuzz Guitar Pedal with 4 Buttons
£42.95 Save £8.00 RRP: £50.95
2200W Audio Frequency Divider Two Way Speaker Crossover
£59.00 Save £20.00 RRP: £79.00
Power Function Set L Motor Servo Motor Battery Box style B
£20.95 Save £4.00 RRP: £24.95
BL-XK01 Room Lighting Projector, 21 Star Effects & Timer
£45.95 Save £48.05 RRP: £94.00
Professional Digital Reverberation Multi Effect Processor Audio Processor Equalizer EU PLUG
£69.00 Save £70.00 RRP: £139.00
Metal Body Phonoes Preamplifier For Vinyls Systems Customizable Sound EQs Professional XLRs Interfaces MM MCs Compatibility Multicolor
£59.00
2025 Subwoofer Crossover Subwoofer Frequency Speaker Crossover Filter SZRH A-C
£5.95 Save £4.00 RRP: £9.95
JOYO R-26 MONOMYTH Bass Preamp Effect Pedal Overdrive Channel With 6 Band-Graphic EQ Offers Real Amp
£79.00
Aluminum Alloy Piccolo Head Cap for Woodwind Instrument Repair 1 Piece
£6.95 Save £1.00 RRP: £7.95
Guitar Pedal Power Supply 10 Isolated Output Multi Effect Power with 2 Adjustable VoltageEU Plug 100‑240V
£69.00 Save £40.00 RRP: £109.00