PROZOR Stereo Amplifier 100W X 2 with Optical/3.5mm Input, TPA3221 Hi-Fi Audio, Bass & Treble Controls, 192KHz Audio Amplifier for Computer HDTV Bookshelf Passive Speaker

100W×2 Audio Power Amplifier --- Stereo Amplifier Adopts Professional TPA3221 Amplifier Chip, 100W + 100W Peak Output Power, Can Drive 4-8 Ohm Speakers, Present Audio Signals to Your Passive Speakers, Provide High-Performance Audio Amplification (Note: Not Suitable for Active Speakers)

Seamless Optical Input for Cinematic TV Audio --- The PROZOR Stereo Amplifier features built-in 192kHz/24bit DAC optical input. Easily connect your HDTV (optical cable included) to deliver crisp, Theater-quality sound via passive speakers – ideal for movies, gaming, and streaming

3.5mm AUX Input for Enhanced Computer Audio --- Plug-and-play Convenience! The Amplifier Connect Your PC, Laptop, or Mobile Device Directly to Bookshelf Speakers via the 3.5mm AUX Input (Cable Included). Suitable for Music, Videos, or Conference Calls etc

Volume Adjustment --- 2 Channel Optical Amplifier with Bass, Treble, Total Volume Control Function, Through the Knob to Adjust the High and Low Sound. Meet Your Pursuit of different Music Styles with PROZOR 192KHz Audio Amplifier

Stable Power & Compact Design --- The Amplifier Includes a 24V/4.5A Power Supply with Anti-interference Magnetic Ring Technology for Minimal Signal Loss and Crystal-clear Sound. Its Sleek, Space-saving Build Fits Seamlessly on Desks, Shelves, or TV Stands—Ideal for tidy Setups