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Shop the best prices on 20,277 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dophix, Mooer and more. Buy signal processors online safely with Fruugo, with secure payment and fast shipping to Singapore.

Effects ProcessorsCrossoversMicrophone PreampsPhono PreampsEqualizers
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865 - 896 of 3,200
NUX OCTAVE LOOP Effect Single Block Effector for Electric Guitar
$339.00 Save $285.00 RRP: $624.00
400W Audiophiles Crossovers Frequency Divider for Speakers, 4 Way Adjustable High/Low Sound Filters Multicolor
$47.95
JOYO JF-312 Mini Electric Guitar Effect Pedal Space Verb Digital Reverb with Knob Guard True Bypass Pedal Accessory
$179.00 Save $120.00 RRP: $299.00
Guitar Effects Equalizer Guitar Effects Pedal Black
$49.95 Save $9.05 RRP: $59.00
MOOER The Wahter Wah Guitar Effect Pedal Pressure Sensing Switch Full Metal Shell
$139.00 Save $50.00 RRP: $189.00
Durability Dynamic Microphone Preamplifier Dynamic Mics Preamps Metal Shells Dynamic Microphone Amplifier for Volcalist Multicolor
$129.00
Wide Compatibility Decoding Supporting 32k 192k 2 Channel 40x48mm Auditory Decoding for Reliabled Experience Multicolor
$31.95
HIFI NE5532 Preamp Tone Board Home Theater Amplifier Preamplifier Board Tone Board 9-29V Power Supply Multicolor
$79.00
Professional HIFI Outdoor Speaker NE5532 Preamp Tone Board with 3 Band Balanced (Bass/Middle/Treble) Single Power Supply Multicolor
$79.00
PA-315 Switchable 2750/2800Hz Crossover Frequency Divider for Double Bass Driver and Tweeter Speaker Configurations Multicolor
$129.00
HIFI NE5532 Preamp Tone Board Home Theater Amplifier Preamplifier Board Tone Board 9-29V Power Supply Multicolor
$79.00
1-High 2-Low Dedicated Frequency Divider Module 3-Way 700w Power Adjustable HiFi Crossover PA-315 Multicolor
$129.00
PA-315 700W Peaked Power Crossover with Adjustable High Frequency for 1 High 2 Woofer Speaker Systems Multicolor
$139.00
1-High 2-Low Dedicated Frequency Divider Module 3-Way 700w Power Adjustable HiFi Crossover PA-315 Multicolor
$139.00
1-High 2-Low Dedicated Frequency Divider Module 3-Way 700w Power Adjustable HiFi Crossover PA-315 Multicolor
$129.00
PA-315 Adjustable Frequency Divider 3-Way Crossover Module Board for 700W Systems and Bass Enhancement Multicolor
$129.00
Frequency Divider 3 Way HiFi Crossover Filter Speaker Frequency Distributor DIY Speaker Module Board PA-315 Multicolor
$139.00
Compact Guitar Pedalboard, Non-Slip Portable Pedalboard for Guitarists and Bassists, Lightweight Design, Durable Material
$139.00 Save $70.00 RRP: $209.00
Professional Feedback Suppressor 6In6 Out Mic AntiHowl Freq Shifter Level 5 AntiSquealing 12Seg Retention For Stage
$339.00 Save $130.00 RRP: $469.00
3 Way Audio Speaker Frequency Divider 150W HiFi Crossover Filter Module Compatible with Home Audio Systems
$37.95 Save $21.05 RRP: $59.00
Storage Bag for Electric Guitar Effects Pedal Board 400 x 130 x 40 mm, Portable Case for Guitar Pedals, Durable Design
$89.00 Save $40.00 RRP: $129.00
Upgraded Frequency Divider for Better Speaker Sound Quality 2800Hz Crossover
$5.95 Save $23.00 RRP: $28.95
Electric Guitar Tremolo Pedal with True Bypass Single Type Effect Pedal 1Hz‑25Hz Speed Range DC 9V
$51.95 Save $17.05 RRP: $69.00
80W 2-Way Crossover Filters Frequency Divider
$1.95 Save $1.00 RRP: $2.95
2PCS Mono Instrument Jacks 6305 Electric Guitar Jacks Single Channel Guitar Plug Suitable for Electric Guitar and Bass
$19.95
6.5kg RC Servo Motor Plastic Iron Metal Gear High Torque Digital Servo for DIY RC Crawler Car Boats Robots
$21.95 Save $19.00 RRP: $40.95
2 Ways 350W Speaker Treble+Bass Frequency Divider Crossovers Speaker Filters DIY for DIY Home Theater unbrand
$27.95 Save $20.00 RRP: $47.95
2 Way Subwoofer Frequency Divider Board Electronic Low-Pass Filter Crossover AC12V NE5532(88Hz) unbrand
$14.95 Save $10.00 RRP: $24.95
For Zero 3 Metal Case, Metal Case with Fan & Heatsink for Zero 3 Accessories (Without Antenna)
$18.95 Save $10.00 RRP: $28.95
design of electromagnetic interference filter, anti-interference filter inductor (EMI Filter)
$24.95 Save $44.05 RRP: $69.00
True Bypass Noise Reduction Guitar Effect Pedal, Full Metal Shell Electric Guitar Accessories
$74.00 Save $75.00 RRP: $149.00
2025 Version Electric Guitar and Bass Compressor Pedal Multifunctional Studio Universal CPB Optical Compressor Black
$139.00 Save $70.00 RRP: $209.00