Adapter speaker: 10W-100W /4Ω-16Ω output power: 20W 2. 1 Digital power amplifier board. Audio input: Bluetooth + AUX input. 5: Safe to use. Check list. Product size: 67mm 47mm 18mm Product weight: 40g.
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High quality amplifier board. With AUX and Bluetooth two kinds of audio input, two in one, 5.0 Bluetooth version, higher transmission efficiency and longer transmission distance. Bluetooth audio amplifier module 2.1 channel, maximum output power 2X50W+100W.
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The all-in-one design enables you to make smaller projects if space is an issue. So why settle for anything less when you can have it all in one board?. Dual decoding supports MP3, WMA, WAV, FLAC, APE lossless format music;.
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Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output. Bluetooth play status, short press the switch to pause / play; May be you also want TPA3116 subwoofer amplifier with case/acrylic case.
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1 Amplificatore di potenza audio digitale.
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This product MH-M18/M28/M38 is a low-power Bluetooth design solution, supports the latest Bluetooth 4.2 transmission, 2-channel stereo lossless playback, and the module can be connected to Bluetooth to quickly realize Bluetooth wireless transmission, which is very convenient.
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Input sensitivity: 500mV. Output power: Left and right channels ≤ 50W, subwoofer ≤100w. Applicable speakers: 20~100W, 4~8Ω. Power amplifier chip: TPA3116D2 (With AM interference suppression function).
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Power: 2 50W. Versatile Music Formats: Supports MP3, WMA, WAV, APE, and FLAC lossless music formats, catering to diverse musical preferences. 1 x Bluetooth Amplifier Decoder Board. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH.
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