NE5532 Preamplifier PCB Volume Control Board with Treble Midrange Bass Tones, Audio Component Amplifier Module for Stereo Sound Systems
Good Control Preamplifier module adopts continuous adjustment of treble, midrange, bass and volume, is very simple
free shipping
Hailege 2pcs PAM8302 2.5W Mono Audio Power Amplifier Single Channel Class D Solo Audio Amplifier AMP Module
5.5V Supply 50dB PSRR at 1KHz
Garsent Amplifier Bias Tee, 25k -100MHz RF Wideband Amplifier Coaxial Feed Bias Tee for HAM Radio RTL SDR LNA.
High quality, sturdy and
free shipping
Q-BAIHE 2.1 Channel High Power Amplifier Board Subwoofer DIY Finished Power Amplifier (PCB+Bluetooth Decoding)
Working Voltage AC Double AC18-24V
free shipping
Ximimark NE5532, OPA2134, OPA2604, AD826 Compatible 2-Channel Dual OP Amp Preamp PCB Board for DC Amplification, LY313 Model, Surface Mount, 5-18V
Package Included 2 x Dual op amp DC Pre-amp amplifier empty board
free shipping
Lord of the Tools 4Pcs MP3 Bluetooth 5.0 Receiver Board Car Speaker Audio Amplifier 3.7V-5V Bluetooth Audio Receiver Decoding Board 3x3cm/ 1.18x1.18inch
Supports lossless music files playback - MP3, APE, FLAC, WAV. A2DP AVCTP AVDTP HFP with USB power supply.
XMSJSIY TDA7377 Digital Audio Amplifier Board Module 30W+30W Class AB Dual Channel Stereo Digital Power Amplifier HIFI Car Amplifier PCB Board with 3.5mm / 3P Extension Input Port for 4-8 Ohm Speaker
XMSJSIY
VISSQH 5 pcs Mini PAM8403 Stereo Amplifier DC 5V Audio amplifier 5V Digital Amplifier Module Board with Potentionmeter,3W + 3W Dual-channel Audio Amplifier Module for DIY Portable
PAM8403 stereo amplifier The digital power amplifier chip is used, high-definition sound quality highlights the advantages of digital chips, the power is 3 W + 3 W high sound quality.
NAIM NAP250 Amplifier Diy Kits Class AB HI-FI Power Amplifier Two Channel AMP
PCB size 67.5x48mm
free shipping
100W Power Amplifier Board High-Power Module TDA7294 for Home Audio System PCB Material
Construction Crafted from pcb material with superior workmanship, this amplifier board is strong and long-lasting.
free shipping
Yctze High Performance Digital Amplifier Board 100w with Bass Output Subwoofer Amp Module 1 Channel 12 24v Dc Power Supply
Multifunctional This Digital Amplifier Board is a versatile device designed for DIY speakers. Featuring a preamplifier, bass crossover, and bass volume potentiometer control, this module ensures a powerful sound experience from your customized speakers.
free shipping
HOT HOT Amplifier PCB PCB
Versatile connection options SMA K connections offer several connection options, including U, V and flexible signal combinations.
free shipping