High-fidelity audio decoding and output with wide power tolerance Key benefits Cleaner sound and greater detail: 24-bit output with a 90 dB dynamic range and 85 dB signal-to-noise ratio delivers clear, low-noise audio suitable for music and voice applications. Broad format and sampling compatibility: native support for MP3 and WAV files and common sampling rates (8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz) minimizes the need for file conversion or resampling. Flexible power options: DC 6–35 V ultra-wide working voltage enables reliable operation from a variety of power sources (small batteries, 12 V vehicle systems, 24 V industrial supplies). Function and performance Decoding: Supports MP3 and WAV decoding formats for playback compatibility with widely used audio files. Sampling rates: Handles a full range of sample rates from 8 kHz to 48 kHz to match telephony, speech, and music requirements without forced resampling. Audio quality: 24-bit output with 90 dB dynamic range and 85 dB SNR ensures low distortion and clear reproduction across quiet and loud passages. Power tolerance: Operates across DC 6~35 V, reducing concerns about input-voltage compatibility and protecting against common supply variations. Compatibility and use cases Car audio upgrades: Integrate into 12 V vehicle systems to add high-quality MP3/WAV playback to factory or custom audio installations. Portable or battery-powered speakers: Use with battery packs or portable power supplies (6–35 V) for reliable on-the-go audio with good fidelity and low background noise. Embedded systems and kiosks: Add high-quality audio playback to signage, kiosks, or industrial devices that may run from 24 V or mixed-voltage systems. Why choose this product Solves common integration problems by supporting standard file formats and a wide range of sampling rates. Reduces audible noise and increases perceived clarity with strong SNR and dynamic range specs. Simplifies power design and deployment through a broad allowable input voltage range. Specifications (as provided) Output resolution: 24-bit Dynamic range: 90 dB Signal-to-noise ratio: 85 dB Supported sampling rates (kHz): 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 Decoding formats: MP3, WAV Working voltage: DC 6–35 V