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Shop the best prices on 27,545 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 Ireland.

Effects ProcessorsCrossoversMicrophone PreampsPhono PreampsEqualizers
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1,665 - 1,696 of 3,200
Waterproof Battery-Free Wireless Switch, Bathroom Safe (1 TB 1) 2025
From €36.64
1500W Subwoofer Crossover Frequency Divider Modification Auditory 4~8Ω 250Hz / 270Hz Upgrades
From €62.69
4X GX200 Audio Isolator Dual-Channel 6.5 XLR Mixer Audio Isolator Current Sound Noise Mixer Microphone Common Ground
From €142.69
Subwoofer Preamplifier Board Low Pass Filter Audio Preamp Module for DIY Speaker Amplifier 8Pcs NE5532 OPAMP
From €38.64
Guitar Line Effect Device Connects Wire Double Flat Anaerobic Audio Line Pedal Instrument Jack Plug 30CM
From €20.64
2025 Version Electric Guitar and Bass Compressor Pedal Multifunctional Studio Universal CPB Optical Compressor Wine Red
From €152.69
10PCS 6.35MM Solder Free Plugs Kit DIY Guitar Pedal Board Electric Guitar Accessories
From €25.64
5Pcs WEAH-250 250W 2 Way Frequency Divider Tweeter Low Crossover Filter DIY Speaker Filter Circuit Home Sound Theater
From €57.69
Vinyl Audio Converter with Adjustable Volume, Low Noise RCA Phono Preamp compatible with Turntable
From €34.64
High And Low 2-Way Audio Crossover Hi-Fi Speaker Conversion Divider PUV-W2
From €23.64
200W 3 Way High Speaker Frequency Divider, DIY Speaker Crossover
From €21.64
150W Speaker Crossover 3 Way High-Low 4-8 Ohm Frequency Divider for Speaker
From €25.64
MOSKYAUDIO FUZZ DISTORTION Guitar Effect Pedal Mini Muff Fuzz Distortion Effect Pedal 3-Mode Select Knob for Electric Guitar
From €47.64
Adjustable Electret Microphone Amplifier, 30 Pcs MAX4466 Preamplifier Module, Purple Breakout Board Compatible with Arduino
From €36.64
Portable Microphone Voice Amplification Module With Synchronized Audios Outputs Adjustable Signal Boost DC2.6-10V Ranges Multicolor
From €28.64
Frequency Divider Stage Video Sound Stereo Crossover Filters Devices Speaker
From €8.64
Bass Multi-Effects Pedal Stompbox-Style Bass Effects Pedal with Footswitches
From €81.77
Distortion Pedal Mini Metal Distortion Pedal Portable Stompbox for Performance,
From €56.58
Guitar Pedal Nonslip Musical Instrument Accessories Portable Effects Pedal for
From €49.09
Guitar Multi-Effects Device Amp Modeling Guitar Multi-Effects Pedal Cabinet
From €277.14
Guitar Effects Pedal Board Carry Bag Crossbody Shoulder Bag for Stage Travel
From €27.44
Guitar Effects Pedal Board Storage Bag Pedalboard Handbag for Stage Concert
From €21.60
DSP Digital Feedback Suppressor Professional Anti-Howling Processor For Microphones
From €219.00
PA2 Digital Audio Processor Speaker Management System 2 Input 6 Output Crossover DSP
From €379.00
Guitar Pedal for PRIMES1 S1 Effectors with 149 Guitar Effects Drum Machine Tuner Support Bluetooth Built-in Battery S1
From €172.69
M-Vave Multi-Function Effector Bass Pedal Tank Effector TANK-B Single Block Integrated Effector Built-in Sound Card
From €112.69
2Pcs Speaker Crossover Speaker Frequency Divider Board Treble Bass
From €23.64
LEF-3807 Guitar Harmonizer Pedal Digital Pitch Effect Pedals
From €53.64
MOSKYAUDIO Third Space Multi Bass Amp Pedal Integrated Simplifier Bass Station & Cabinet Sim Effect for Electric Bass
From €92.69