TPA3116D2 120W X 2 Bluetooth 4.0 Audio Receiver Digital Amplifier Board Case

Description

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Features:
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 x Bluetooth 4.0 Audio Receiver Digital Amplifier Board+Case
(board or case or all above By your choice)
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
But we only
Accept
your
Ebay Address
, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.