【💕Ready Stock🎉】household-tools Voice Playback Module Music Player Voice Prompts Voice Broadcast Device MP3 Trigger Amplifier Class D 32MBit Flash

Use high-quality materials with guaranteed quality. 9 one-to-one triggering interfaces, triggering up to 9 tracks. Low level signal triggering S1. S9 and GND short circuit triggering). Supports MP3 and WAV decoding formats, and supports audio file sampling rates up to 48KHz. It can be connected to the computer via USB data cable to replace audio files, with built-in 32Mbit 4MByte flash storage. Equipped with a 5W Class D power amplifier, it can directly drive 4 3W and 8 1W speakers. The dial switch is set with 8 trigger working modes, and the volume Potentiometer adjusts the volume. Features: 1. Use high-quality materials with guaranteed quality. 2.9 one-to-one triggering interfaces, triggering up to 9 tracks. 3. Low level signal triggering S1. S9 and GND short circuit triggering). 4. Supports MP3 and WAV decoding formats, and supports audio file sampling rates up to 48KHz. 5. It can be connected to the computer via USB data cable to replace audio files, with built-in 32Mbit 4MByte fla