Features:
The board has power-on delay, power-off protection, DC detection, output balance detection, and DC protection. Adopting UPC1237 speaker protection chip, with simple circuit,safe and reliable work. It is suitable for most power amplifier boards, and can be installed directly on the chassis with the speaker seat of the store to save space.
Working voltage is AC 12-18V, independent power supply is required
Specifications:
Size: 68mm*37mm*27mm
Power supply: AC 12-18V
Chip: speaker protection IC UPC1237
Terminal hole diameter 5mm
20mm between two holes
Package include:
1 x Speaker protection board
We only accept Ebay payments from verified accounts with confirmed addresses.
Orders will be shipped after receiving cleared payment.
Item(s) will be shipped within 1 business days after payment is cleared.
If you want faster shipping way. Please contact us before making payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us.
If you want faster shipping way. Please contact us before making payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us.
If you have any questions, please reach out to us via eBay message, we will reply you as soon as possible.
Return/refund is accepted within 30 days after the buyer receives the item. No exchange will be accepted after 30 days from the date when the item is received.
Please contact us first before returning your product.
We only accept Ebay payments from verified accounts with confirmed addresses.
Orders will be shipped after receiving cleared payment.
Item(s) will be shipped within 1 business days after payment is cleared.
If you want faster shipping way. Please contact us before making payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us.
If you want faster shipping way. Please contact us before making payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us.
If you have any questions, please reach out to us via eBay message, we will reply you as soon as possible.
Return/refund is accepted within 30 days after the buyer receives the item. No exchange will be accepted after 30 days from the date when the item is received.
Please contact us first before returning your product.
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