2.PCB circuit board size reduction, component layout is more reasonable, increase product service life
3. The left and right channels use a low-power audiophile-grade audio special chip TDA1517P for the output stage, which really provides a high-quality effect
4. Stable performance, high-fidelity 2.1 three-channel subwoofer 12V audio amplifier board
5. Wide range of applications, small size can be easily embedded in a variety of occasions
Power supply: DC6.5-15V (depending on the required output power), power adapter, switching power supply, battery can be recommended to use the current in the 3A or more!
Bass output power: maximum 25W, recommended 4-6 inch, 4-6 Europe 20-50W subwoofer
Left and right channel output power: 6W + 6W, it is recommended to use 2-4 inch, 4-8 Europe 3-25W full-range speakers
The above power requirements of the power supply 13.5V or so
PCB material: FR-4 glass fiber board, thickness: 1.6mm
Potentiometer axis distance: 24mm Potentiometer mounting hole diameter should be 7mm.
Input connector: 3.5mm socket
1 x Amplifier board
1 x Accessories
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 1-2 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.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
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 or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.