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Shop the best prices on 29,839 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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1,633 - 1,664 of 3,200
4X GX200 Audio Isolator Dual-Channel 6.5 XLR Mixer Audio Isolator Current Sound Noise Mixer Microphone Common Ground
From €139.00
Subwoofer Preamplifier Board Low Pass Filter Audio Preamp Module for DIY Speaker Amplifier 8Pcs NE5532 OPAMP
From €41.95
2025 Version Electric Guitar and Bass Compressor Pedal Multifunctional Studio Universal CPB Optical Compressor Wine Red
From €159.00
5Pcs WEAH-250 250W 2 Way Frequency Divider Tweeter Low Crossover Filter DIY Speaker Filter Circuit Home Sound Theater
From €64.00
Vinyl Audio Converter with Adjustable Volume, Low Noise RCA Phono Preamp compatible with Turntable
From €37.95
High And Low 2-Way Audio Crossover Hi-Fi Speaker Conversion Divider PUV-W2
From €24.48
200W 3 Way High Speaker Frequency Divider, DIY Speaker Crossover
From €24.95
150W Speaker Crossover 3 Way High-Low 4-8 Ohm Frequency Divider for Speaker
From €28.95
Adjustable Electret Microphone Amplifier, 30 Pcs MAX4466 Preamplifier Module, Purple Breakout Board Compatible with Arduino
From €39.95
Portable Microphone Voice Amplification Module With Synchronized Audios Outputs Adjustable Signal Boost DC2.6-10V Ranges Multicolor
From €31.95
Frequency Divider Stage Video Sound Stereo Crossover Filters Devices Speaker
From €11.95
DSP Digital Feedback Suppressor Professional Anti-Howling Processor For Microphones
From €209.64
2X Professional Audio Signal Isolator Audio Current Noise Filter Remover RCA Interface Plug and Play Passive Isolator
From €39.27
6-Pack 200W 3-Way Audio Speaker Crossover, Adjustable Treble Midrange Bass Filter, Frequency Divider for 4-8 Ohm Speakers, 1000Hz/7000Hz
From €76.04
DM1 Dynamic Microphones Preamplifier 28dB Gain Inline Mic Booster for Dynamic and Passive Ribbon Microphones
From €97.17
Joyo R-15 Protable Dual Channel Distortion Preamp Pedal - 18 Tones, Footswitch, Stage-Ready Heavy Guitar Effects
From €189.00
2 Way Crossover 800W Treble Bass Professional Frequency Divider 2500-2800Hz for Outdoor Stage Conference Speaker Multicolor
From €94.00
48V Microphone Dynamic Preamplifier for DM1 28DB Gain Mic Amplifier for Dynamic and Passive Ribbon Microphones
From €26.95
Audio Preamplifier With Adjustable Bass Midrange Treble Tone Control And Balanced Stereo Volume Op Amp PCB Board
From €25.95
Phono stage preamp with bass treble balance control
From €34.95
MOSKYAUDIO G III BLUE Guitar Effects Pedal - Purple Channel, 4 Models, True Bypass, 9V DC, 6.35mm I/O
From €94.00
Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier With Rca Input, Rca Output & Low Noise Operation Powered By 12 Volt Dc A
From €24.95
3.5mm W-12 Microphone Amplifier Speaker Converter
From €21.95
WEAH-305 3 Way Audio Speaker Divider 150W Hi-Fi Crossover Filter Module for DIY Home Speaker Treble Medium Bass
From €17.16
2 unit speaker crossover 800W for home audio HIFI
From €41.56
Phono Turntable Preamp Ultra Low Noise Independent Volume Control Phono Preamplifier for LP Record Player 100‑240V EU Plug
From €33.97
-05 CLASSIC CHORUS Pedal Crisp and Transparent Chorus Full Bodied 12-String Sounds Electric Guitar top quality
From €64.00
Noise reduction mute, electric guitar tuning tool, 26dB, with LED indicator.
From €39.35
Waveshare WM8960 Stereo CODEC Audio Module Play/Record I2S/I2C Interface Onboard Class D Amplifier Headphone MIC Input 2 Pack
From €54.00
Electric Guitar Amp 8 Effects Modules 100 Drum Rhythms Reverberation Delay Electric Guitar Effects Processor with Footswitch EU Plug
From €229.00
2200W Audio Frequency Divider Two Way Speaker Crossover 15 18 Inch Stage Performance High Power Freq
From €67.17
15-48V Phantom Power Electret Condenser Microphone Amplifier Board for K Song Recording Conference S
From €15.95