Power Amplifier Board For Bluetooth Digital Volume Potentiometer Module 2.1

Power Amplifier Board For Bluetooth Digital Volume Potentiometer Module 2.1

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. With AUX + for Bluetooth audio input, subwoofer + left and right channel output\n2. The power amplifier chip has AM interference suppression function\n3. The protection mechanism includes overvoltage, undervoltage, overheating, DC detection, and short circuit protection, which is relatively safe\n4. Using high\u2011quality materials, strong and durable, has a long service life\n5. With small size, easy to carry and store, convenient to use and with good performance \n\nSpecification: \n\nItem Type: Power Amplifier Board\nProduct Model: ZK-TB21\nfor Bluetooth Version: 5.0 (Unobstructed: Approx. 10meter / 32.8ft)\nInput Sensitivity: 500mV\nInput Method: AUX+ for Bluetooth\nNumber of Channels: 2.1 channels\nPower Amplifier Chip: TPA3116D2 (with AM interference suppression function)\nAdapter Power Supply: DC 12-24 V/5A or more (the higher the voltage, the greater the output power)\nAdapted Speakers: -

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