- 12V/24V Power Supply 10W/20W Voice Playback Module
- Integrated IO trigger, UART protocol control, One_line single-bus protocol control
- Supports MP3, WAV decoding
- Supports Micro SD card maximum 32G bytes
- Drive 4~8Ω, 10W~20W speaker
- Supports sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
- Wide supply voltage DC: 6~35V
- Output maximum 20W driving 4Ω speaker, output maximum 10W driving 8Ω speaker
- Play 65535 pieces of music by UART control protocol
- Play 255 pieces of music by IO triggering
- Play music by One_line control protocol
- Switch 7 work modes using DIP switch
- ESD protection designed for 8 IOs

Package Include:
- 1x 12V/24V Power Supply 10W/20W Voice Playback Module supporting Micro SD Card

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

A complete and correct shipping address is essential.
Customers with shipping addresses outside of the U.S.are responsible for all duties and import taxes.Please contact your customs for information.
For any further information about shipping,please contact our customer service team.

We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.