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)

Advantages of the MA12070 - The MA12070 is an exceptionally efficient audio power amplifier built on proprietary multi-level switching technology. Its power management algorithm dynamically modifies switching frequency and modulation to enhance power loss and EMI performance across the output power spectrum. Outstanding energy efficiency, fine-tuned for music reproduction with minimal power dissipation and cool running. Extremely compact, fully integrated design. Connect USB effortlessly for expanded music options with 32-bit/384 kHz USB audio input, supporting driver-free operation. An adapter can be utilized to link mobile phones, tablets, computers, and other devices.

Wireless Whole Home Audio - Stream your preferred music wirelessly across your home for uninterrupted audio. Bluetooth 5.0 digital audio input, supports APT-X. Integrated 7 types of EQ mode presets - Featuring a custom mode for simple adjustment to accommodate a wide range of speakers and music genres. Personalized customization, diverse play modes, additional features. Presets encompass direct, tone, bass, super bass, rock, soft, and clear. HIGH QUALITY HEADPHONE OUTPUT - Select the output mode using the remote "Mode" button, equipped with a 6.35 mm headphone jack and a 4mm banana output interface (audio cable connects directly without adapters)