ขาย dc 9-15 v ac/dc 12v tda 7297 บอร์ดโมดูลขยายเสียงดิจิตอล ราคาที่ดีที่สุด
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รายละเอียดสินค้า
Descriptions:
*This audio amplifier board fits for bookshelf speakers, CRT televisions, radios and other small amplifiers.
*AC/DC, 2.0/dual channel/stereo, 12V/2A when using, the output power of 15W +15W, peak up 25W +25W.
*It can be accessed by two 4-8Ω10-50W speakers.
*A large volume of small size.
*High signal to noise ratio.
*Upgraded version of the radiator, wider and thicker, better cooling effect
*With high quality and durable performance.
*100% brand new and in good condition.
*Color: As pictures show
*Working voltage: DC 9-15V
*Power: 15W +15W
*Output impedance: 4-8Ω
*Dimension: about 46 * 42 * 78mm
Package including:
1 * Dual-Channel Amplifier Board
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.