Description

- Power supply AC220V, which can also be set to AC110V
- Its power is very large, and the heat needs to be added to the fan. From the digital power amplifier part on the right to the switching power supply part on the left
- Temperature protection: When the temperature of heat sink rises to 85°C, its protection will start automatically, and the power amplifier will stop working. After the temperature of the heat sink drops, the power amplifier automatically starts to work
- Overload protection: once it is overloaded, the board will protect your device
- Speaker protection: its output has DC, and relay will be disconnected to protect the speaker
- Anti-shock: NTC thermistor is installed to prevent surge current
- Start-up relay delay start
- Size: 200 x 130 x 42mm/7.9 x 5.1 x 1.7"

Package Content:
- 1 x Mono Power Amplifier Board

Note:

Please allow the slight size differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item.

Payment
  • We only accept PayPal and Credit Cards.
  • PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. And please make sure that your PayPal registered address is the same with your eBay registered address.  
Shipping
  • Your parcel will be sent within 5 working days. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.
  • Note: It may takes more than 30 working days to other countries such as Mexico, Brazil, Chile, Peru, because they are far away from China.
  • PS: We also offer faster shipping service (3-5 days to deliver), such as DHL, EMS, but buyers need to pay for the extra shipping cost. Please contact us if you need it.
  • Customs Declaration:
  • Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.                    
  • Please check with your country's customs office to determine what these additional costs will be prior to bidding.
Return Policy
  • If you are dissatisfied with our item or service, then please contact us via eBay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner.
  • We always reply to eBay messages within 1-2 business days. If you do not get a response from us, then please check your eBay message.
  • Only unused, undamaged and original condition item can be qualified for a return.

    • Returned products that are not in original packaging or with something missing are subject to minimum 30% to 50% of the total price.
    • The seller is not responsible for returned parcels due to incomplete address or address impossible to deliver to.

Feedback:
  • We strive for 100% customer satisfaction! If you have any questions, please feel free to contact us instead of leaving negative feedback. We will reply your e-mail within 24 working hours.