200W Power Amplifier with Bluetooth, Optical Input, Coaxial Input, USB Input, AUX Input, Remote Control, Treble and Bass, and AUX Output, Speaker Powe

[Adjustable Treble and Bass] The amplifier has treble and bass knobs, allowing you to adjust the treble and bass to your liking. Treble makes the sound clearer and softer, while bass makes the music deeper and more dynamic. This feature allows different types of music to exhibit their unique characteristics. [Bluetooth/AUX Input/USB Input] Ensures higher transmission efficiency and longer transmission distance during Bluetooth music playback. Connect wirelessly via Bluetooth to various smartphones, computers, TVs, tablets, etc. It also supports wired input: a 3.5mm AUX input. If your TV has Bluetooth, you can choose to connect this power amplifier via Bluetooth. If your TV does not have Bluetooth, you can connect via AUX. You can also enjoy music from USB conveniently and quickly. [Optical Input/Coaxial Input] The amplifier features an optical and coaxial input interface, providing high-quality, high-speed data transmission for easy device connection. A 1.2-meter optical fiber cable is included. [RCA Output/Speaker Output] The RCA output has a red and white interface that can be connected to active speakers. The speaker output interface is used to connect passive speakers. [Wide Application/Mini Design] This amplifier is suitable for 2-8 ohm passive speakers. Its 200W (100x2) high output power easily drives most home speakers. It produces clear, detailed HIFI sound with virtually no noise even at high volumes. This power amplifier features a beautiful and concise design, is the most compact and lightweight, and produces purer sound.