Power Dynamics BT20 Bluetooth Stereo Amplifier Compact 120W Class D HiFi Audio Receiver System with USB, SD, Remote Control & Wall Mount for Home, Office Commercial Sound Setups

All-in-one compact Bluetooth stereo amplifier delivers clear stereo audio (120W max, 60W RMS) ideal for discreet installation in home, office, commercial areas or ceiling and wall setups. Enjoy wireless convenience, streaming instantly from phones or tablets via Bluetooth; easily connect Spotify playlists or audiobooks with stable connectivity and impressive 20Hz–20kHz response. Built-in MP3 player adds standalone music playback capability via USB stick or micro-SD card, ideal for continuous background audio at receptions, shops, waiting rooms, or kitchen installations. Compact yet powerful design incorporates a highly efficient Class-D amplifier, providing minimal distortion (under 0.04% THD) and clear sound at significant gain with a signal-to-noise ratio over 95dB. Easy-to-operate system includes remote control, stable energy-efficient power supply, complete mounting hardware and bracket, allowing reliable plug-and-play installation with minimal effort.