• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Signal Processors
        ×
    • Brands
      • Anqing Cheng Bu (3)
      • Aura (3)
      • Dophix (8)
      • Elriven (5)
      • Elsavct (3)
      • FUSIONREPUBLIC (5)
      • GreenZech (49)
      • Hsmy (4)
      • Kincjon (16)
      • Other (6)
      • Pingyaoxianouyuandianzishangwuyouxiangongsi (3)
      • Sjkdxv (3)
      • Uiamuion (4)
      • Unbranded (38403)
      • Viewleaf (46)
      • Wes3rb3 (4)
      • Woosien (12)
      • myVolts (21)
      • unbrand (294)
      • undefined (5)
    • Size
      • EU Plug (224)
      • 11x5.5x6cm (129)
      • Normal (129)
      • EU plug (99)
      • 13x9x6cm (87)
      • US Plug (65)
      • 9.2x4.6x4.3cm (60)
      • US plug (57)
      • 9.24.6x4.3cm (55)
      • As Shown (49)
      • B (48)
      • EU (39)
      • A (38)
      • Eu plug (38)
      • US (37)
      • D (36)
      • UK (33)
      • Us plug (31)
      • AU (30)
      • C (28)
    • Colour
      • Multicolor (3095)
      • Black (3072)
      • As Shown (871)
      • Blue (577)
      • Silver (509)
      • Red (503)
      • black (356)
      • White (323)
      • red (274)
      • Green (270)
      • Orange (223)
      • Photo Color (211)
      • blue (142)
      • as shown (140)
      • Yellow (130)
      • Solid (129)
      • Purple (106)
      • As shown (94)
      • purple (92)
      • Gold (79)
    • Price
      • Under £10 (3577)
      • £10 to £25 (12587)
      • £25 to £50 (12985)
      • £50 to £100 (6985)
      • £100 to £250 (2553)
      • £250 to £500 (224)
      • £500 to £1,000 (60)
      • £1,000 to £2,500 (13)
      • £50,000 to £100,000 (1)
    • SALE (27166)

    Signal Processors

    Shop the best prices on 38,957 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
    993 - 1,024 of 3,200
    HIFI Audio Preamplifier Dual Preamp Board for Bluetooth Pre, Midrange Treble Crossover Audio Board, for Amplifier System
    £22.95
    3 Modes High Precision Black Plastic Digital Servo Tester for RC Helicopter DC 4.8-6V
    £10.95 Save £3.00 RRP: £13.95
    400W speaker crossover for 2-way audio adjustment with tweeter bass filter
    £17.95 Save £9.00 RRP: £26.95
    Noise gate effect pedal for guitar sound suppression
    £39.95 Save £29.05 RRP: £69.00
    Sound reduced circuit for car - 2Pcs 3 way crossover frequency divider
    £139.00 Save £70.00 RRP: £209.00
    Winkelgetriebe 8-mm D-Shaft Metal Gearbox 1:11 High Torque Right Angle Gearbox
    £129.00 Save £30.00 RRP: £159.00
    Electric Guitar Effects Pedal Mini Vintage Phase Bass Guitar Pedals Vintage Phase
    £23.95 Save £18.00 RRP: £41.95
    2 Channel High and Low Impedance Line Adapter, o Speaker Output Level Converter
    £13.95 Save £4.00 RRP: £17.95
    Professional 8-36V AMP Upgraded Karaoke Reverberation Board Professional Microphone Preamplifier DSP Mixing Module Replacement Multicolor
    £27.95
    Compact AV Buffer Mount Replacement Isolator Absorber Buffer for 268 266 272
    £16.95
    D234 2 Way Audio Speaker Frequency Divider 80W Hi-Fi Audio Crossover Filter Module Board for DIY Speaker for Cross Filter Treble Bass
    £10.95
    Guitar Effect Pedal Power Supply with 10 Isolated DC Outputs and 5V USB Port for Pedalboard Multi Effects
    £79.00 Save £70.00 RRP: £149.00
    Zoom G1x Four Pedal Guitar Multi-effects Processor With Expression Pedal New Multi Effect Guitar Effectors,for Stage Performance
    £159.00
    Electric Guitar Noise Reduction Effector Single Block Effector
    £25.95 Save £5.00 RRP: £30.95
    DI BOX LEF-331 Micro-DI with Cab Sim and Gain Guitar Effect
    £26.95 Save £5.00 RRP: £31.95
    For Overdrive Guitar Effect Pedal,True Bypass,Dual Voice Modes,Analog Circuit,Aluminum Shell Guitar
    £27.95 Save £16.00 RRP: £43.95
    Voice Changer Handheld Multifunctional Sound Effects Modifier with 8 Sound Effects for Mobile Phone
    £24.95 Save £14.00 RRP: £38.95
    Rage Machine Electric Guitar Effect Pedal Heavy Metal Distortion Tone Effect True Bypass Pedals -16
    £25.95 Save £14.00 RRP: £39.95
    Mosky Mini Guitar Effect Pedal Loop Box Switcher Channel Selection True Bypass
    £23.95
    DK Guitar Tremolo Pedal Mini 9.5x4.5cm Metal Shell DC 9V True Bypass
    £25.95 Save £13.00 RRP: £38.95
    Overdrive Guitar Effect Pedal with Bass Treble Gain Level Controls for Certain Brands
    £28.95
    SVGA XGA VGA Generator Signal Source TV LCD Screen CRT Projector
    £24.95
    1 Pair Car Audio Crossover 2 Way Overcurrent Protection Universal for Vehicles
    £29.95
    Improved Audio Quality: 2-Way Speaker Crossover Filter with 400w Power and Bass Tweeter Frequency Divider for f54 Series Speakers
    £42.95 Save £31.05 RRP: £74.00
    Compact Phono Preamp with Volume Control for LP Vinyl Turntables - RCA & 1/4" TRS Outputs Interfaces
    £22.95 Save £15.00 RRP: £37.95
    Dig Reverb Digital Reverb Guitar Effects Pedal 9 Reverb Types Decay
    £39.95 Save £24.05 RRP: £64.00
    Spring Reverb Effect Pedal 1/4 Inch Mono Jack Mix Dwell Knob Low Noise Aluminum Alloy Guitar Effect Pedal
    £30.95 Save £38.05 RRP: £69.00
    Guitar Noise Noise Gate Suppressor Effect Pedal P20250110873
    £10.95 Save £24.00 RRP: £34.95
    60W 2 Way Audio Speaker Frequency Divider Bass TWS 2 Unit Crossover Accessory
    £9.95 Save £1.00 RRP: £10.95
    MOOER 10Pcs Mushroom Guitar Effect Pedal Foot Amplifiers Foot Switch
    £7.95 Save £19.00 RRP: £26.95
    Guitar Effector Electric Guitar Pocket Metal Effector Professional Single Block Effector Mini Effe
    £34.95 Save £10.00 RRP: £44.95
    YLY-2088 400W Filters Crossover A 2 Ways Adjustable Speaker Audio Divisor
    £10.95 Save £3.00 RRP: £13.95
    1

    ...

    31 32 33

    ...

    100

    Payment methods:

    About Fruugo

    • Corporate website
    • Company details
    • Careers

    For customers

    • Contact & Help
    • Where's my order?
    • Other FAQs
    • Klarna

    For retailers

    • Join us

    Fruugo in other countries

    Loading

    Other languages

    Loading
    • Site Map
    • Terms of Use
    • Manage Cookies
    • Privacy Notice
    © 2006–2026 Fruugo.com Ltd. All rights reserved.