BT-398A Stereo Audio Amplifier, MAX 450W 2 Channel Wireless Bluetooth 5.0 Power Amplifier System,w/USB, SD, RCA, MIC, Optical, Coaxial in, Stereo Amplifiers System for Home Theater Speakers

2025 UPGRADE VERSION -- With RMS 60Wx2/Peak Power 450Wx2, this compact class D amplifier delivers clean, clear sound that's perfect for acoustic sound systems, home theaters, and karaoke. Its small size and style make it ideal for small apartments, bedrooms, offices, basements, and garages; Bluetooth 5.0 -- This amp featuring the Bluetooth 5.0 for superior audio output, which delivers powerful and clear stereo sound. It offering a robust connection range of up to 30ft/10m, allow the amplifier to stably connect to various Bluetooth devices, ensuring a high-quality wireless connection while optimizing audio transmission for accurate and clear playback.

; Connect with Multiple Input Options -- It supports multiple audio input options, including RCA, Bluetooth, USB flash drive (64GB MAX), Optical input and Coaxial Input. Whether it's traditional wired audio sources, wireless Bluetooth devices or portable USB storage devices, users can easily connect audio sources through different input interfaces to achieve music playback; Easy Operation with Remote Control -- Adjust audio settings from a distance with the remote control that comes with the amp. Customize the audio output you want with the use of the treble and bass adjustment knobs.

The amplifier's integrated digital LED display provides a clear and detailed display