12-85V One-to-One Trigger Audio Player 9 Channels Segmented Announcement Voice Control Module 8MB Memory Low Level

12-85V One-to-One Trigger Audio Player 9 Channels Segmented Announcement Voice Control Module 8MB Memory Low Level leírása

This is a one-to-one segmented trigger control player, supporting MP3 and WAV decoding formats; it can trigger 9 tracks in segments; This is low-level trigger versions.
12-85VDC wide voltage power supply, direct drive 4-8Ω speakers, maximum output power 20W.
Onboard 64Mbit (8MByte) flash storage, audio files can be changed via USB connection to a computer.
Volume adjustable; external warning light can be connected.
Multiple trigger working modes can be set, suitable for many application scenarios.

Features:
1. 12-85V wide voltage power supply
2. 9-channel one-to-one trigger interface, triggering to 9 tracks
3. Supports MP3 and WAV decoding formats, supports audio file sampling rates to 48kHz
4. Can connect to a computer via USB cable to change audio files; built-in 64Mbit (8MByte) flash storage
5. Built-in 20W Class D amplifier, can directly drive 4-8Ω, 5-20W speakers
6. Can be connected to an external 12V power supply warning light
7. DIP sets 8 trigger working modes
8. Volume potentiometer adjusts volume
Color: White
Material: PCB+Plastic
Specification: Low-level trigger

Package Contents:
1 * MP3 Player