S350h TPA3251 2.1 Channel Bluetooth Power Amplifier Board Module 220WX2+350W US

Description

S350h TPA3251 2.1 Channel Bluetooth Power Amplifier Board Module 220WX2+350W US
Item Description
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
Payment Mathod
Returns Policy
Feedback
Payment Mathod
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours