K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer

Ultra-efficient amplifier with 2 x 30 watt stereo output and an additional 80 watt passive subwoofer output - ideal for home theaters, listening rooms, Hi-Fi, DIY and small offices Front panel sub volume, tone/direct, treble, bass and master volume controls give the user the ability to easily dial-in their preferred listening preferences A variety of inputs including Bluetooth 5.0, stereo RCA, and 3.5 mm Aux provide flexible application options Comes with Quality DC Power Supply and a rear USB 5VDC charging output and Speaker Spring terminals make connecting speakers fast and easy Lighted Master Volume indicates power ON and listening mode white for Line In and blue for Bluetooth operation a sleek black aluminum enclosure is aesthetically attractive and unobtrusive Great for use with HiFi music listening, TVs, and Home Theater systems.

Please note, the Amplifier is manually operated but volume control can be performed by using the TV remote with most Televisions