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Shop the best prices on 29,795 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 Australia.

Effects ProcessorsCrossoversMicrophone PreampsPhono PreampsEqualizers
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1,889 - 1,920 of 3,200
4X GX200 Audio Isolator Dual-Channel 6.5 XLR Mixer Audio Isolator Current Sound Noise Mixer Microphone Common Ground
From $189.00
Subwoofer Preamplifier Board Low Pass Filter Audio Preamp Module for DIY Speaker Amplifier 8Pcs NE5532 OPAMP
From $54.00
2025 Version Electric Guitar and Bass Compressor Pedal Multifunctional Studio Universal CPB Optical Compressor Wine Red
From $219.00
5Pcs WEAH-250 250W 2 Way Frequency Divider Tweeter Low Crossover Filter DIY Speaker Filter Circuit Home Sound Theater
From $79.00
Vinyl Audio Converter with Adjustable Volume, Low Noise RCA Phono Preamp compatible with Turntable
From $43.95
High And Low 2-Way Audio Crossover Hi-Fi Speaker Conversion Divider PUV-W2
From $27.95
200W 3 Way High Speaker Frequency Divider, DIY Speaker Crossover
From $25.95
150W Speaker Crossover 3 Way High-Low 4-8 Ohm Frequency Divider for Speaker
From $30.95
MOSKYAUDIO FUZZ DISTORTION Guitar Effect Pedal Mini Muff Fuzz Distortion Effect Pedal 3-Mode Select Knob for Electric Guitar
From $64.00
Adjustable Electret Microphone Amplifier, 30 Pcs MAX4466 Preamplifier Module, Purple Breakout Board Compatible with Arduino
From $46.95
Portable Microphone Voice Amplification Module With Synchronized Audios Outputs Adjustable Signal Boost DC2.6-10V Ranges Multicolor
From $35.95
Frequency Divider Stage Video Sound Stereo Crossover Filters Devices Speaker
From $6.95
Bass Multi-Effects Pedal Stompbox-Style Bass Effects Pedal with Footswitches
From $119.00
Guitar Multi-Effects Device Amp Modeling Guitar Multi-Effects Pedal Cabinet
From $524.00
Guitar Effects Pedal Board Carry Bag Crossbody Shoulder Bag for Stage Travel
From $35.95
DSP Digital Feedback Suppressor Professional Anti-Howling Processor For Microphones
From $389.00
PA2 Digital Audio Processor Speaker Management System 2 Input 6 Output Crossover DSP
From $674.00
2X Professional Audio Signal Isolator Audio Current Noise Filter Remover RCA Interface Plug and Play Passive Isolator
From $49.95
6-Pack 200W 3-Way Audio Speaker Crossover, Adjustable Treble Midrange Bass Filter, Frequency Divider for 4-8 Ohm Speakers, 1000Hz/7000Hz
From $109.00
DM1 Dynamic Microphones Preamplifier 28dB Gain Inline Mic Booster for Dynamic and Passive Ribbon Microphones
From $139.00
Joyo R-15 Protable Dual Channel Distortion Preamp Pedal - 18 Tones, Footswitch, Stage-Ready Heavy Guitar Effects
From $329.00
48V Microphone Dynamic Preamplifier for DM1 28DB Gain Mic Amplifier for Dynamic and Passive Ribbon Microphones
From $28.95
Audio Preamplifier With Adjustable Bass Midrange Treble Tone Control And Balanced Stereo Volume Op Amp PCB Board
From $26.95
Electric Guitar Pedal Digital Delay for Electric Guitar
From $26.95
Cloudlifter CL-1 Microphone Activator - Microphone Preamp Gain
From $189.00
Phono stage preamp with bass treble balance control
From $39.95
MOSKYAUDIO G III BLUE Guitar Effects Pedal - Purple Channel, 4 Models, True Bypass, 9V DC, 6.35mm I/O
From $129.00
Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier With Rca Input, Rca Output & Low Noise Operation Powered By 12 Volt Dc A
From $25.95
120W 2 Way Audio Frequency Divider DIY Bass Speaker Subwoofer Crossover Filters Accessories 2800Hz
From $20.95
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 $16.95
Guitar Pedal for PRIMES1 S1 Effectors with 149 Guitar Effects Drum Machine Tuner Support Bluetooth Built-in Battery S1
From $239.00