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Class D TDA8920 Digital Subwoofer Stereo Audio Amplifier 140W.
TDA7377 Stereo Audio Power Amplifier Board with KRC-86B Bluetooth Module.
ปรีโทรหลอดสูญญากาศ 6N1(6H23 6DJ8 6922 ) 6Z4. 6N1J quality neutral pH, thick bass, treble is not harsh, clear.
แผ่นวงจรขยายเสียงหลอดสูญญากาศ LM3886+6N11 68W+68W
YJ 255W TDA7293 X 3pcs Mono Amplifier board new
Wireless PA Speaker 150W Built-in rechargeable battery. 7 inch high clear color liquid crystal display monitor,DVD player, USBsocket ,AUX audio input, radir output,two channel mic, wire/guitar connector, external battery jack, Five-segment EQ.
This DIY amplifier adopts Original ST TDA7388 audio amplifier IC,Hi-fi 4 channels output. For TDA7388 adopts MOSFET amplification, the amplifier board has low distortion,low output noise,strong anti-interference ability,etc.BTL 4 channel output, the maximum output can be up to 4 X 41W.
All parts of the products are original authentic, plain, pure quality; the use of high-quality original parts, not just the safety and quality are guaranteed, long service life and, more importantly, a strong guarantee to achieve the design goals is to make the actual performance. Pursuit of first-class quality has always been our aim.
8 Inches Flat Car Subwoofer 125W Peak power 400W Frequency Range 20 ~ 80khz
8 Inches 4Ohm 240W Car Subwoofer Frequency range 40-5kHz Built-in power amp 160W