Audio decoder module that reliably plays MP3 and WAV files while tolerating a wide range of power inputs and delivering high-quality 24-bit audio. Key benefits Wide power compatibility: Operates from DC 6–35 V, letting you use common power sources (vehicle batteries, industrial supplies, small DC adapters) without extra converters. Flexible sampling-rate support: Accepts standard audio sampling rates (8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz) to match source material and system requirements. High-fidelity output: 24-bit audio output with a 90 dB dynamic range and 85 dB signal-to-noise ratio for clear, detailed playback in demanding environments. Simple format compatibility: Decodes MP3 and WAV files natively for straightforward integration with common audio sources. What it does and why it matters Plays compressed and uncompressed audio (MP3, WAV) without external decoding hardware, reducing system complexity. Maintains audio clarity across a broad voltage range, so power variations do not degrade performance. Supports multiple sampling rates to preserve audio quality from low-bandwidth notifications to high-fidelity music. Performance and compatibility Power: DC 6–35 V working voltage. Sampling rates supported (kHz): 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48. Audio output: 24-bit; dynamic range 90 dB; signal-to-noise ratio 85 dB. Decoding formats: MP3, WAV. Practical applications In-vehicle audio systems and aftermarket infotainment where 6–35 V operation matches automotive power rails. Industrial or public-announcement systems that require reliable playback from MP3/WAV files with good SNR and dynamic range. Portable or battery-powered audio devices that benefit from wide voltage tolerance and multirate audio support. Integration notes Use the listed voltage range and sampling rates to match upstream sources and downstream amplifiers for optimal performance. Refer to your system wiring and enclosure requirements when mounting or connecting the module.