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Shop the best prices on 1,362 great value signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on myVolts, Dophix, TechBrands and more. Buy signal processors online safely with Fruugo, with secure payment and fast shipping to United States.

CrossoversEffects ProcessorsPhono PreampsMicrophone PreampsEqualizers
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193 - 224 of 1,362
Winkelgetriebe 8-mm D-Shaft Metal Gearbox 1:11 High Torque Right Angle Gearbox
$149.00 Save $80.00 RRP: $229.00
Bass Pedalboard With Integrated Power Supply, Large Guitar Effects Board, Portable Lightweight Pedalboard For Musicians
$209.00 Save $100.00 RRP: $309.00
Tone Board Preamp, Treble PreAmplifier Module For Audio DIY Projects
$19.95 Save $10.00 RRP: $29.95
3 Way Audio Speaker Frequency Divider 150W HiFi Crossover Filter Module Compatible with Home Audio Systems
$26.95 Save $14.00 RRP: $40.95
Professional Feedback Suppressor 6In6 Out Mic AntiHowl Freq Shifter Level 5 AntiSquealing 12Seg Retention For Stage
$249.00 Save $120.00 RRP: $369.00
3-Way HiFi Speaker Crossover Filter for DIY KTV Stage Car Audio Woofer, 12V Compatible, High-Quality Frequency Divider
$36.95 Save $22.05 RRP: $59.00
EQ207 7 Band Graphic Equalizer with Precise Frequency Control for Home Audio and Entertainment
$64.00 Save $35.00 RRP: $99.00
NE5532 Low Noise Preamplifier Board 5X Gain DC 1230V Wide Voltage Audio Preamp Module
$14.95 Save $8.00 RRP: $22.95
Music Spectrum Indicator 1Pc Audio Level LED Display DSP EQ VU Meter Real Time Visual Enjoyment
$69.00 Save $35.00 RRP: $104.00
HiFi Stereo Preamplifier Board Frequency Balance Bass Potentiometer Separation Volume And Tone Control
$26.95 Save $14.00 RRP: $40.95
22Band Stereo Graphic Equalizer with Dual Channel Control and Noise Reduction for Studio Stage
$229.00 Save $110.00 RRP: $339.00
MIC-1000 High Sensitive Sound Port Amplifier for 3.5mm Condenser Microphones, Compatible with Mobile Devices, Portable Design
$25.95 Save $12.00 RRP: $37.95
2 Way Speaker Crossover 120W with CrystalClear Sound and Dynamic Bass for Car Audio Systems
$17.95 Save $8.00 RRP: $25.95
Audio Spectrum Analyzer LED Music Spectrum Display With 84 Effects Fast Sound Pickup Voice Controlled Switching 1624RGB
$45.95 Save $23.05 RRP: $69.00
Voice Changer Handheld RealTime Modulator with 8 Sound Effects for PS5 PC Mobile Laptop
$36.95 Save $17.05 RRP: $54.00
Precise 2CH Auditory Isolator Box Durable Metal Construction for Noise Elimination and Clear Sound Quality
$54.00 Save $25.00 RRP: $79.00
22Band Audio Equalizer, Stereo Graphic EQ, 10 Preset Effects, Auto Noise Reduction, Mid Bass Adjustment 10Hz20kHz
$169.00 Save $90.00 RRP: $259.00
6in 6Out Microphone AntiFeedback Suppressor, Stage KTV Audio Effector With Frequency Shifter, 6Channel Processor
$159.00 Save $80.00 RRP: $239.00
Record Player Preamplifier Vinyl Turntable Amplifier UK Plug Volume Control
$23.95 Save $11.00 RRP: $34.95
PCB Audio Preamplifier Board With Balanced Bass Midrange Treble Tone Control And LR Balance For DIY Audio Systems
$16.95 Save $9.00 RRP: $25.95
Noise Reducer DNR Digital Filter For SSB Amateur, BuiltIn Speaker, TypeC Power, 3.5mm Audio Input
$119.00 Save $60.00 RRP: $179.00
Professional Audio Equalizer 22Band Dual Channel Stereo Rack Mount with Noise Reduction and Presets
$229.00 Save $110.00 RRP: $339.00
Voice Modifier Lightweight Miniature Size USBC Powered Multiple Sound Options
$24.95 Save $12.00 RRP: $36.95
2PCS 3Way 250W 850/5200Hz Frequency Divider DIY Speaker Filter Circuit Treble Medium HiFi Crossover
$36.95 Save $22.05 RRP: $59.00
Microphone Preamp with 20dB Clean Gain, 48V Phantom Power, Low Noise XLR Mic Booster for Dynamic and Condenser Mics
$33.95 Save $17.00 RRP: $50.95
Phono Preamp MM Turntable Amplifier 6.35MM RCA Out Mini Stereo HiFi For Phonograph DC12V Power Adapter Included
$38.95 Save $20.05 RRP: $59.00
ProGrade 3Way Crossovers 90Degree Aligned Inductors Metal Housing PrecisionTuned Frequency Control PA 3803A
$89.00 Save $40.00 RRP: $129.00
Stereo XHA902 NE5532 Operational PreAmplifier Module Digital Front Amplifier 2Channel Digital Power Amplifier Ref: 9136
$14.95 Save $8.00 RRP: $22.95
Dynamic Microphone Amplifier 5V Power Supply SingleChannel Omnidirectional Enhancement For Dynamic Microphones
$19.95 Save $10.00 RRP: $29.95
DIY Audio Preamplifier With LeftRight Channel Balance And Bass Midrange Treble Tone Control Dual 12V 15V AC Transformer
$16.95 Save $9.00 RRP: $25.95
1500W Adjustable Subwoofer with Powerful Bass Frequency Divider for Clear LowFrequency Sound
$28.95 Save $14.00 RRP: $42.95
400W Adjustable Treble/Bass Frequency Divider Distributor 4Way Speaker Crossover HiFi Audiophiles
$17.95 Save $9.00 RRP: $26.95