Key benefits High-fidelity audio output: 24-bit output with a 90 dB dynamic range and 85 dB signal-to-noise ratio delivers clear, detailed sound for music, voice, and alerts. Broad file and sample rate compatibility: Built-in MP3 and WAV decoding plus support for common sampling rates ensures compatibility with most audio sources and files. Flexible power options: Ultra-wide operating voltage from DC 6 to 35 V allows use in automotive, battery-powered, and industrial systems without additional power conversion. What this product does Decodes MP3 and WAV files and provides a high-resolution 24-bit audio output suitable for playback or further processing. Maintains low noise and wide dynamic range to preserve audio detail across quiet and loud passages. Technical specifications Output resolution: 24-bit Dynamic range: up to 90 dB Signal-to-noise ratio (SNR): up to 85 dB Supported decoding formats: MP3, WAV Supported sampling rates (kHz): 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 Operating voltage: DC 6 to 35 V Why this matters Better dynamic range and SNR reduce background hiss and preserve subtle audio details, important for high-quality playback or voice clarity in embedded systems. Wide sampling-rate support lets you play legacy and modern audio files without resampling. The wide input-voltage range simplifies integration into systems with varying power supplies. Practical applications In-vehicle audio systems: Directly compatible with typical automotive power supplies and common audio formats for navigation prompts, media playback, or alerts. Portable and battery-powered devices: Supports operation from lower-voltage battery packs up to higher system voltages without extra regulators. Embedded and industrial audio: Use for voice prompts, alarms, or recorded-message playback in equipment where stable high-quality audio and flexible power input are required.