eBay

Description:
Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version of
the Bluetooth module.
Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics.
High-level modulation system configuration, advanced level reduces the number of components, integrated
self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection,
heat-resistant package.
Bluetooth transmission of about 10 meters, the use of the environment do not, transmission distance, if the
DIY speaker, it is best not to use the Bluetooth signal shielding material.

Specification:
Name: TDA3116D2 digital amplifier board
Chip Type: TDA3116D2
Bluetooth module: BTM836/ CSR8635 (version 4.0)
Transmission distance: up to 10 meters (no interference blocking)
Supply voltage: DC12-24V
Supply current: greater than 3A
Output power: 120W*2
Number of channels: 2-channel (high and low tone adjustment)
Power Interface: 2.1 DC socket
Applicable Speaker Impedance: 4-8ohm
Digital Amplifier size: approx. 9.8 x 8 x 1.8cm
Case Size: approx. 10.8 x 9 x 2.2cm (L*W*H)

Package Included:
1set*Bluetooth 4.0 Audio Receiver Digital Amplifier Board+Case
(Board or case or all above By your choice)

Shipping
Payment
Returns

Shipping

1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.

2.Items will be shipped within 1-3 business day when we received payment except holiday.

3.Delivery time depends on destination and other factors;

4.International buyers please note:

a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country's customs office to determine what these additional costs will be prior to buying.

Payment

1.We accept Paypal only.

2.All major credit cards are accepted through secure payment processor PayPal.

3.Payment must be received within 7 business days of auction closing，or a unpaid case will be opened by ebay.

Returns

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

2.If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.

3.Please include your eBay ID and item number with any email requests.