2x50W Dual-Channel Subwoofer Amplifier Board For Home DIY Speaker

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:High-power 2.0 Stereo 2x50W Dual Channel HiFi Digital Amplifier Board.

This board uses latest digital power amplifier TPA3116D2 to be the most advanced stage amplifier with the advantages of small size, high efficiency, high power and low heat generation.

With power LED display feature, it is more convenient to use.

The whole machine is designed with a boot protection circuit, and the boot has no impact sound.

The board works very stable and reliable. Please use this amplifier board with the suitable speakers and boxes to make sure the good sound.

Specification:Size: 50x79x22mm

Operating voltage: DC 9-25V

Audio input sensitivity: 600mv

Speaker impedance: Two-channel speaker: 4-8 ohms

Maximum output power: 50W+50W dual channels

Two-channel output power:

12V/10+10W(8ohm)/15+15W(4ohm)

15V/13+13W(8ohm)/25+25W(4ohm)

19V/22+22W(8ohm)/>39+39W(4ohm)

22-24V/>32+32W(8 )Package Includes:1 Piece Amplifier BoardDigital Power Amplifier Board;High-Power Amplifier Board;HIFI Digital Power Amplifier Board;Dual Channel Amp Board;Stereo Audio Amp Board

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