🥵5 WAAT SPEAKER CONNECT 100 WATT AMPLIFIER BOARD

😯5 WAAT SPEAKER CONNECT 100 WATT AMPLIFIER BOARD😯
5 WATT SPEAKER CONNECT 50 WATT AMPLIFIER 😲 | REALME COBBLE SPEAKER |IOT audios IOT-255 TPA3116 2.1 |

IOT-Audios IOT-255 TPA3116 2.1 Subwoofer Bluetooth Amplifier Digital Audio Board 50W*2+100W Bass AUX For 2.1 Bluetooth Speaker DIY
Realme 5W Cobble Bluetooth Speaker with IPX5 Water Resistant, Bass Booster Driver, Metal Black, RMA2002
This is a support Bluetooth 5.0 audio receiver Updated, with a pre-amplifier, Bass crossover Processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board.

Use DC power supply: 12-24V Power Supply, Maximum support 50W left channel +50 W right channel +100 W bass channel three-channel output.

Is the use of the United States TI company TPA3116D2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output.

Wide operating voltage, power-saving design, efficiency up to 90%. You can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so on.

Board is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the Bluetooth audio device and connected to the power can be used

Tips:

If you need Power Supply,Please Choose this: 24V 6A Amplifier Power Supply, and if you need subwoofer speaker ,Please choose: 4OHM Subwoofer

Parameter

Size: 101 * 100 * 25mm / 3.98 * 3.94 * 0.98 inch

Operating voltage range: DC 11-25V current 3-4A, or 19-24V4-5A ,If the power requirements high, above20-24V 8-9A

Bluetooth receiving

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