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A01 Pro 100W x 2 Power Amplifier Bluetooth 5.1 Class D Amp TPA3116 2.0/2.1 Channel Stereo Amplifier Receiver Mini Speaker Amp with 3.5mm AUX Output + DC24V Power Adapter Black

Featuring Bluetooth 5.1 and Stereo RCA inputs, it also provides a 3.5mm AUX line output for connecting to a subsequent active device like a stereo amplifier, active subwoofer, or active speaker. It utilizes a Qualcomm QCC3034 chip supporting Bluetooth 5.1 with APT-X HD and LDAC codecs for high-resolution music streaming. This upgraded A01 Pro stereo audio amplifier receiver operates with an input power of DC 15-24V and includes a DC 24V power adapter. It features Bass, Middle, and Treble controls. It can be used as a 2-channel or 2.1-channel Bluetooth amplifier, delivering 100W+100W (20 Hz - 20 kHz, 0.04% THD) for driving passive speakers. It employs two Texas Instruments TPA3116D2 chips, which are stereo-efficient digital amplifier power stages. Constructed with an all-aluminum alloy shell and a heavy gold PCB, it offers solid build quality. The power circuit is completely isolated from the audio circuit to minimize interference for clear sound.

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First Listed on Newegg	June 13, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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