Product Description:
1: Widely used
2: Simple to use, with wiring diagram logo on the details page
3: Small appearance
4: With LED indicator light, it lights up when working
5: The circuit of the board is simple, and the work is safe and reliable
The speaker protection board has the functions of start-up delay (about 3 seconds) and DC protection (starting control voltage about 1V), the board circuit is simple, and the work is safe and reliable.
With LED indicator, it lights up when working, and goes off when the protection is activated. It is suitable for most power amplifier boards.
Working voltage AC: AC12-16V, independent power supply is required.
Note: Two sets of BTL circuits are required
Speaker protection requires independent winding power supply, and cannot share power with other circuits.
 
Packing list:
1*  Protection board

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 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 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.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
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 29.10.21 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques