Key benefits High-resolution audio output: 24-bit output delivers greater detail and cleaner sound than lower-bit alternatives. Wide dynamic range and low noise: dynamic range supports 90dB and signal-to-noise ratio supports 85dB for clear playback with preserved headroom and minimal background hiss. Broad format and sample-rate compatibility: supports MP3 and WAV decoding format, and common sampling rates (KHz): 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 for seamless integration with most audio sources. Flexible power requirements: DC 6~35V ultra wide working voltage enables reliable operation in vehicles, industrial systems, and battery-powered setups. What this product does for you Delivers reliable, high-fidelity audio decoding for applications that require accurate reproduction of recorded material. Reduces audible noise and preserves dynamic detail so vocals and instruments remain clear and natural. Simplifies system design by accepting a wide range of sampling rates and standard MP3/WAV files. Fits into diverse installations thanks to a broad DC supply range, minimizing the need for additional power conversion. Key specifications Output resolution: 24-bit output Dynamic range: supports 90dB Signal-to-noise ratio: supports 85dB Supported sampling rates (KHz): 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 Power input: DC 6~35V ultra wide working voltage Decoding formats: MP3, WAV Practical applications In-vehicle audio systems: Use the wide DC input range for direct connection to typical vehicle power (12V/24V) and play MP3/WAV files with high fidelity. Embedded and industrial audio: Integrate into kiosks, signage, or control panels where stable reproduction and low noise are required and power supplies vary. Portable or battery-powered devices: Benefit from the 6~35V tolerance to run from batteries or variable supplies while maintaining high-quality decoding. Why choose this unit Consistent performance across multiple source formats and sampling rates. Proven audio metrics (24-bit, 90dB dynamic range, 85dB SNR) that support clearer, more detailed playback. Wide power window simplifies installation in diverse environments without additional adapters. Compatibility notes Supports commonly used MP3 and WAV files and standard sampling rates listed above; confirm source files use one of the supported rates for optimal performance. Designed to accept DC input between 6V and 35V; ensure supply is within this range before connection.