Wide Voltages 12V 85V Auditory Play Module With USB File Update 8MB Memory High bare boar

Wide Voltages 12V 85V Auditory Play Module With USB File Update 8MB Memory High bare boar Description

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, delivering clear and crisp auditory playback for professional use. Convenient 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