1: HD low distortion hifi sound quality
2: Cooling fin + fan cooling safety
3: Design of tpa3251d2 power amplifier chip
4: Volume adjustment: high-end encoder knob adjustment, smooth feel
5: Protection mechanism: overvoltage, undervoltage, clipping, short circuit, overheating and other protection
Product model: xy-s350h
Product Name: 2.1-channel Bluetooth audio power amplifier board
Power supply: dc12-38v / 10A or above Bluetooth version: 5.1
Audio channel: 2.1 channel audio input: Bluetooth + aux + USB flash disk + USB sound card
Audio output: left and right channels + subwoofer frequency range: 20Hz -- 20KHz
Volume adjustment: high-end encoder knob adjustment, smooth feel
The maximum of left and right channels is 220W / 3 Ω -- 36VDC
High output power: 175W / 4 Ω -- 36VDC 100W / 8 Ω -- 36VDC
Subwoofer Max 355w / 2 Ω -- 36VDC
Output power: 250W / 3 Ω -- 36VDC 195w / 4 Ω -- 36VDC
Protection mechanism: overvoltage, undervoltage, clipping, short circuit, overheating and other protection
Special function: support sinilink app to modify Bluetooth name and set Bluetooth password off / on prompt tone
Product size: 130mm * 116mm * 27mm product weight: 370g
Package list
1 * S350h TPA3251 Bluetooth Power Amplifier Board Module 1 Set
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
SHIPPING
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
