AC/DC 6-18V 12V TDA7297 2 x15W 2-CH Digital Audio Stereo Amplifier Board Module

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Description:
AC/DC 12V Version A
2.0 / Dual Stereo / Mono, using 12V/2A , the output power of 15W +15 W, peak up to 25W +25 W, can be accessed by two 4-8 Europe 10-50W speakers, a large volume of small stature , SNR extremely high, adapt to install any space , wide range of applications
DC power supply is designed to be used directly to a 12V battery supply voltage range :9-15V, recommended voltage 12V, output power up to 15W +15 W, peak power up to 30W +30 W, the sound volume is very small , but super-shock , for any occasion.efficiency: up to 90%
Size:50x50x42mm
Chip: TDA7297  Amplifier Chip
Power Supply: DC 9-15V, the best is 12V 2A
Output Impedance: 4-8 ohms
Package Included:
1x TDA7297(A version) Amplifier
AC/DC 12V Version B
100% brand new and high quality
AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W
Can be accessed by two 4-8Ω 10-50W speakers
A large volume of small size
High signal to noise ratio
Upgraded version of the radiator, wider and thicker, better cooling effect
Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers
Specification:
Working voltage: DC 9-15V
Power: 15W +15 W
Maximum power:30W+30W
Output Impedance: 4-8Ω
Package Included:
1 x TDA7297 Version Amplifier Board
DC 12V Kits
100% brand new and high quality
No input state, you almost can not hear the noise when your ears closed to the speaker.
Excellent sound quality
The board needs to install the appropriate size of the radiator (should not be small)
Out Speaker: 4 ~ 8Ω, 10 ~ 30W
DC Power Supply: 12V
Board Size: 3.4x2.9cm/1.34x1.14inch
Quantity:1Set
Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package included:
1pcs  x  TDA7297 Amplifier Board
DC 6-18V LC-TDA7297
100% brand new and high quality
Working voltage: 6 to 18 v
The board size: 45 (mm) x33 (mm)
The onboard TDA7297 audio power amplifier chip, double channel 15W+15W, speaker for European 4-8 10-50W use
main pin has led chips, convenient external device control, onboard 2 road, 5.08 (mm) distance between 2 p terminal, around a track connection output
Onboard dial potentiometer, can adjust the volume of output size
Support for DC, terminals, pin 3 power supply input mode, the default for the DC,
Shipping Included:1PCS*DC 6 to 18V TDA7297 Power Amplifier Modul
Payment Method
Shipping Policy
Returns & Refund Policy
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Payment Method
EBAY Managed Payment.
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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.