Small Stereo Audio Preamplifier 3 Output Ports Headphone Amplifier for Loudspeaker 3.5mm Interface DC12V with 2 x Audio Cable
KWD 10.500
Dual Channel Power Amplifier Zk-502t, Module Stereo AMP Board with Treble Bass Control ZK‑502T
KWD 7
RF Amplifier High Gain 30dB LNA 20M-6G Low Noise Wide Broadband Electric Components
KWD 8.500
0.01-4GHZ 21DB Wideband LNA Amplifier Module High Gain Low Noise Amplifier HAM Radio RTL SDR LNA Amplifier Broadband
KWD 4
OPA541 Low Frequency Power Amplifier Module 5A 10‑40V Audio Amplifier Board with Heat Sink Sheet
KWD 13.500
Power Amplifier VU Meter with Driver Board Kit Sound Audio Level Indicator Audio Level Meter with Backlit for DIY Home Car White 960uA Maximum Current Sensitivity
KWD 19.500
IRS2092S Digital Stereo Power Amplifier AMP Board Module HiFi Class D 500W High Power Audio Parts DC 58V 70V(Amplifier Board)
KWD 6.500
-5%
RF Amplifier High Flatness Amplifier 10M‑6GHz 20DB Gain LNA RF Drives Receiver Low Noise Amplifier for FM Radio
KWD 9.500
30-4000MHz 40dB RF Broad Band Amplifier Module High Gain High Frequency Amplifier Board for FM HF VHF/UHF
KWD 4
Amplifier Board Printed Circuit Board Audio Amplifier Stereo Dual Channel Large Heat Dissipation Area Mini Amplifier Module
KWD 27.500
Dual Channel Digital Power Amplifier Board DC12-32V 160Wx2 Stereo Amplifier Board Support for BTL Mode Adjustable Gain
KWD 9.500
Speaker Protection Board Module DIY Kit 12-24V Dual Relay Voltage Regulator Circuit Module 7812 UPC1237 for HiFi
KWD 5
TPA3110 Digital Amplifier Board Bluetooth Stereo AMP Module for Bluetooth Speaker Ceiling Speaker
KWD 5
NE5532 Stereo Preamplifier Volume Control Board with Treble Midrange and Bass Tone Controls DIY Kit Preamp Module
KWD 5.500
300W Audio Amplifier Single Channel Power Amplifier Board DC ±20‑90V PCB Audio Rear Amplification Module
KWD 14
Power Amplifier VU Meter with Driver Board Kit High Accuracy Audio Level Meter with Backlit for DIY Home Car White
KWD 18
1.5GHz Noise Source tracking/DC 12V Track Noise Source Board Module Noise Source Simple Spectrum External Tracking Source SMA Generator
KWD 9
-9%
TDA7293 Digital Audio Amplifier TDA7293 Board Mono Single Channel Dual AC 12V-32V 100W
KWD 5
TDA3116D2 160w x2 Large Power Digital Auto Amplifier Board TPA3116 Dual Channel Amplifier Module Stereo AMP 12V-24V
KWD 5.500
Tpa3118 30W+30W 8V~26V DC Bluetooth Amplifier Board Tpa3118 Dual Channel Bluetooth Digital Amplifier Board
KWD 4.500
Preamp Board 2.1 Channel Low Pass Filter Subwoofer Independent Interfaces for Full Frequency and Bass Output Tone Board HI FI Circuit Board DC 12-30V / AC 9-20V
KWD 7
1 * LM386 Super Mini Audio Amplification Amplifier Module Board 3V-12V Digital Audio Power Amplifier Board
KWD 3
Mini Stereo Audio Preamplifier Volume Controller Lossless Portable Stereo Amplifier Headphone Amplifier Volume Adjuster Preamp with Jack 3.5mm Output
KWD 7
Mini TPA3118 Amplifier Board, DC10-24V Digital Amplifier Board Power Amplifier Board AMP Module, 60W Stereo Audio Amplifier Board
KWD 3
Mini Stereo Preamplifier Small Headphone Amplifier NE5532 Phono Preamp Volume Control Low Power Consumption with 3.5mm Input Output
KWD 8
Adjustable Instrumentation Amplifier AD623 Mini Single Supply Voltage Amplifier Module for Project Development
KWD 9
Small Stereo Preamplifier 3 Output Ports Aluminum ABS Headphone Amplifier 3.5mm interface Sound Output Separately or Mixed for Loudspeaker
KWD 10
TDA7492P Stereo Amplifier Board Wireless Bluetooth 4.0 Audio Receiver Module DC 8-25V Input Voltage 25W
KWD 7.500
Bluetooth Digital Amplifier Board Audio Receiver Module Dual Channel Class D Audio Amplifier 5V 10W XHA151 20 Metres Distance
KWD 3
Amplifier Board Stepless 2.1 Channel Audio Amplifier Board Module 10 Sounds Audio Amplifier Board Panel Board for DIY
KWD 7.500
Walfront 2x50W Digital Amplifier Board TPA3116D2 DC5-24V Dual Sound Channel Stereo Amp Board Audio Accessory 20Hz-20Hz
KWD 6
2.1 Channel Digital Audio Power 300W Amplifier Board High Power Volume Potentiometer Subwoofer AMP Module
KWD 10