AK45 Audio Power Amplifier Receiver TAPDRA — 300W+300W 2-Channel HiFi Bluetooth 5.0 USB 2.0 SD (Spare Part)

High-fidelity dual-channel digital amplifier designed for home stereo setups. Delivers a peak output of 300W+300W with a rated output of 40W+40W, and accepts a wide input voltage range of 12-240V for flexible installation. Integrated Bluetooth 5.0 provides stable, low-noise wireless streaming — up to 30ft/10m in open space; when used with TVs or PCs, keep the distance to 15ft/5m for best results. Media playback options include USB 2.0 and SD card inputs (supports flash drives and SD cards), and you can connect directly to a computer to play files from your library through the amplifier. A practical TAPDRA spare part for upgrading or replacing existing equipment while keeping full HiFi functionality.