100Wx2 HiFi Class D Bluetooth 5.3 Stereo Amplifier Receiver – RCA/Optical/Coaxial/AUX, 3.5mm Output & 6.5mm Mic, RGB Volume Knob – Home/Outdoor/Garage/Theater

Compact HiFi Class D stereo amplifier with versatile inputs: Bluetooth, RCA, Optical and Coaxial sources plus 3.5 mm AUX outputs. The unit can feed passive and active speakers simultaneously and accepts 6.5 mm microphone jacks, making it suitable for home theater setups and for driving most passive/active/bookshelf/ceiling speakers. It also supports headphones and microphone connections for added flexibility. Bluetooth 5.3 performance: Equipped with the latest Bluetooth 5.3 core for improved link stability and extended range up to 65 feet (20 meters). The connection is engineered to be clean — no pop, no audible noise when Bluetooth pairing is established. (NOTE: Please keep the distance within 50ft/15m between the device and amplifier without any wall blocking.) RGB volume-knob design and controls: The main volume knob features RGB lighting that reacts to music and volume changes with multi-color dynamic effects and selectable single-color gradient / increase / decrease modes. The knob also functions as a click control to perform play/pause and track up/down actions, simplifying the front-panel interface. Flexible input and sound tailoring: In addition to streaming from phones, computers and other Bluetooth devices, the amp accepts Headphone / Microphone / RCA / Optical / Coaxial / AUX inputs. An adjustable equalizer lets you tune the output for personal listening preferences and improved fidelity. Wide applications: This mini power amplifier is compact yet capable of driving most large passive bookshelf speakers and works with phones, computers, tablets, TVs and projectors. Its small form factor also makes it usable in car audio, outdoor, garage and ceiling speaker installations, as well as home theater systems.