Voice MP3 Decoding Board 8MB Flashing Memory With 9 Segment Triggering And 20W D Class Amplifiers For Various Use

Features:
Wide Voltages Compatibility: The HL20F MP3 player module operates on DC12-85V power supply, for various industrial and automotive applications with flexible voltages requirements
Multiple triggering Option: Features 9ch 1to1 triggering interfaces to play 9 different tracks, available in both high and low triggering versions for versatiled controls
auditory Decoding: Supports MP3 and format with up to 48KHz sampling rate, clear and crisp auditory playback for professional use
File Management & Storage: Includes 4Mbit (8MByte) storage and USB connectivity for easy auditory file updates via computer, and adjustable voice
Versatiled Output & Expandability: Integrated 20W Class D amplifier directly drives 4 8Ω speakers (5-20W), supports external 12V warning lights, and offering 8 triggering modes via DIP switching for diversed applications

Specifications:
1 12-85V voltages
2 9ch 1 to 1 triggering interfaced, triggering up to 9 tracks
3 Low triggering / High triggering board （Optional）
4 Supports MP3 and decoding format, and supports auditory file sampling rates up to 48KHz
5 64Mbit (8MByte) flashing storage
6 Comes with a 20WD class power amplifier, which can directly drive 4-81 and 5-20W speakers
7 Can connection to an external 12V power supply warning light
8 Optocoupler isolation)
9 Board Type： Bare Board / Finished Template

Package Includes:
1xMP3 player module

Note:
Please allow 1-2cm errors due to manual measurement
Please allow for slight color differences due to different display resolution