A30 Desktop Stereo HiFi Audio Power Amplifier & Headphone Amplifier, Infineon's MA12070 Chip Class D Amp, ES9023 DAC Chip, USB/Optical/Coaxial/RCA/Bluetooth 5.0 Input (with Remote Control)

The MA12070 is a highly effective audio power amplifier built on proprietary multi-level switching technology. Its power management algorithm dynamically modifies switching frequency and modulation to optimize power loss and EMI across the output power range. It offers exceptional energy efficiency, fine-tuned for music playback with minimal power losses and cool operation. This is an ultra compact, fully integrated solution. Connect USB for easy access to more music with 32-bit/384 kHz USB audio input and supports driver-free operation. You can utilize an adapter to link mobile phones, tablets, computers and other devices. Wireless Whole Home Audio - Stream your favorite music wirelessly throughout your home for seamless audio. Features Bluetooth 5.0 digital audio input, supporting APT-X. Built-in 7 types of EQ mode presets - Including a custom mode to easily adjust for a variety of speakers and music. Included are direct, tone, bass, super bass, rock, soft, and clear. HIGH QUALITY HEADPHONE OUTPUT - Select the output mode via the remote "Mode" button, featuring a 6.35mm headphone jack and a 4mm banana output interface (audio cable can be connected directly without connectors). It supports personalized customization, different gameplay, and more features