Features:
1. Dual chip design: TPA3255 is a high-performance Class D power amplifier chip with Class D efficiency and the ability to deliver truly high-end sound quality circuits.
2. Boost differential input: The front-end circuit adopts boost technology, which dynamically performs better than a single 12V line.
3. High quality materials: Full screen shielded low loss inductors and imported filtering capacitors, supporting up to 55V voltage.
4. High efficiency Class D amplifier: supports 600W+600W high-power output, with pure and distortion free sound quality.
5. Ultra low distortion rate: The total harmonic distortion is only 0.006%, and the frequency response range is 20Hz to 30KHz.


Specifications:
Working voltage: DC 19-50V; Current above 5A
Working mode: D-level
Chip: TPA3255 * 2
Output power:
600W+600W/2Ω
315W+315W/4Ω
200W+200W/8Ω
Total harmonic distortion: 0.006%
Frequency response: 20Hz to 30KHz
PCB size: 138X127MM


Attention:
The higher the input power supply, the greater the power supply current and output. The power test is measured at 50V of the power supply. If replaced with a 24V/36V low-voltage power supply, the output power will decrease accordingly.


Product List:
1x Power amplifier board
1x Adapter
1x Terminal wire

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.
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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.

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2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly

1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.

Am 03.04.2026 hat der Verkäufer die folgenden Angaben hinzugefügt:

Datacaciques