HD4 Wireless Powered Speaker l Bluetooth aptX HD DAC amplifier l AUX USB subwoofer connection []Audioengine compatible/Built-in Wired/wireless

The HD4 is a compact, premium powered speaker system that makes it easy for anyone to enjoy HiFi stereo sound. You can stream with aptX HD Bluetooth from apps and devices, use the USB input from your computer, or connect a record player or TV using the AUX input. Premium Bluetooth: HiFi sound and up to 30m wireless range with Bluetooth 5.0 and aptX connectivity. There is no need for troublesome passwords or complicated settings, and anyone can set up easily and instantly. Full specs: Precision-tuned handcrafted wood cabinet, AUX input, Bluetooth aptx HD, 4" aramid fiber woofer, and 3/4" silk dome tweeter. Maximum total output is 120W, playback frequency band is 60Hz-22kHz +/-1.5dB, SNR is 95dB, THD+N also