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Under $20 Microphone Preamps

Shop the best prices on 216 great value under $20 microphone preamps. Shopping for microphone preamps is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy microphone preamps online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 216
MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound Systems
$12.95 Save $5.00 RRP: $17.95
PP500 Ultra-Compact Phono Preamp Pre Amp Preamplifier with Level Volume Control EU Plug
$15.95
SSM2167 Low Noise Microphone Preamp Board with Compression for 3V-5V DC
$17.95 Save $36.05 RRP: $54.00
V2 Microphone Preamp for DSLRs Camera Long-Lasting Performance for Smartphone
$18.95 Save $85.05 RRP: $104.00
4X Mini Preamp Op Amp Module Amplifier Dual Channel NE5532 Preamplifier Tone Board 5 Times Wide Volt
$19.95 Save $13.00 RRP: $32.95
Dual Ne5532 Replaceable Tone Preamp Board Audio Treble Bass Adjustment Equalizer Preamplifier Tone Control Preamplifier
$9.95
Dual Ne5532 Replaceable Tone Preamp Board Audio Treble Bass Adjustment Equalizer Preamplifier Tone Control Preamplifier
$9.95
5PCS DC 5V-15V AD828 Stereo Preamp Preamplifier Module AMP Module Microphone Preamp Module
$12.95 Save $6.00 RRP: $18.95
XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp
$14.95 Save $8.00 RRP: $22.95
10 Pcs Electret Microphone Amplifier Adjustable Max4466 Module Microphone Preamplifier Purple Breakout Board For
$14.95
Electret Microphone Amplifier Module MAX4466 Preamplifier Sound Sensor Audio AMP
$14.95
48V Phantom Power Electret Condenser Microphone Amplifier Board
$19.95
XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp
$18.95 Save $6.00 RRP: $24.95
MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound
$12.95 Save $4.00 RRP: $16.95
Low Noise Microphone Preamplifier Board with Compression Module for DC 3V-5V
$17.95 Save $36.05 RRP: $54.00
Adjustable Gain Electret Microphone Amplifier Sensor for o Projects
$14.95 Save $30.00 RRP: $44.95
Low Noise Microphone Preamplifier Board with Compression Module for DC 3V-5V Power Supply
$20.95 Save $18.00 RRP: $38.95
Dual Channel Preamp Module Tone Board for DC 12V‑24V Amplifier
$18.95 Save $8.00 RRP: $26.95
Adjustable Gain Electret Microphone Amplifier Sensor GY-MAX4466
$14.95 Save $44.05 RRP: $59.00
5PCS DC 5V-15V AD828 Stereo Preamp Preamplifier Module AMP Module Microphone Preamp Module
$13.95
Dynamic Microphone Capacitor Amplifier Preamplifier Mic Pickup Small Signal Amplification Circuit Mo Edition 1031
$15.95 Save $33.00 RRP: $48.95
SSM2167 Microphone Preamplifier Module Compressor Limiter Noise Gate Dynamics Processing for Enhanced Audio Quality
$21.95 Save $12.00 RRP: $33.95
Digital Microphone Amplifier Tone Board PT2399 Karaoke Reverb Preamplifier Board Dual AC12-15V
$22.95 Save $26.00 RRP: $48.95
MAX4466 Microphone Amplifier Module Sound Sensor 2.4V to 5.5V Microphone Preamplifier
$10.95 Save $33.00 RRP: $43.95
Microphone Reverberation Plate Audio Power Amplifier Board Single Channel DC6-15V
$10.95 Save $33.00 RRP: $43.95
EM-6 XLR to 3.5mm Electret Microphone Amplifier 3.5mm Jack MIC in Audio Mixer Sound Card Pickup Converter
$19.95
Preamp Module Dual Channel Preamplifier Tone Board for Digital Amplifier DC 12V‑24V
$20.95 Save $5.00 RRP: $25.95
Power Level Indicator Battery Indicator Pro Audio Indicating Module VU Meter
$21.95
XHA901 Tone Board Preamp with Treble, Bass, Volume Adjustment PreAmplifier Tone Controller for Am
$10.95 Save $7.00 RRP: $17.95
Module amplificateur de microphone à électret MAX4466 Préamplificateur Capteur de son AMP o
$18.95 Save $6.00 RRP: $24.95
MAX4466 Microphone Amplifier Module Sound Sensor 2.4V to 5.5V Microphone Preamplifier
$11.95 Save $11.00 RRP: $22.95
Dynamic Microphone Amplifier Preamplifier 28db Gain With All-directional Gain Single Channel Activator Black
$13.95