Diy Hifi Amplifier
Diy Hifi Amplifier Diy Hifi Amplifier Diy Hifi Amplifier Diy Hifi Amplifier Diy Hifi Amplifier

Diy Hifi Amplifier
6 reviews

SKU #6890057367588

Type: Musical Instrument Amplifiers

Availability: In Stock

Prices starting from: $ 31.19

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Features :

If you have a Class A amplifier or a high-power Class A amplifier or BTL amplifier, you need to use a high-current speaker protection board, the shop recommend a 30A 2.0-channel speaker protection board, BTL power amplifier need to two pieces. PCB double-sided tin plating 1.6 Mm, speaker protection chip UPC1237, 7812 regulator, audio connection with 7.02 terminal, high-power horn protection board, the use of fully sealed high current pine music relay, can control the DC voltage 1500V, over current 30AX2.
Horn protection board has a power-on delay (about 3 seconds) and DC protection (starting voltage of about 1V)
Function, board circuit is simple, wiring is easy, work is safe and reliable. With LED work light indication, when the protection is extinguished, light up when working normally. Use 30A high current relay, suitable for high power amplifier.

Specifications:

Size: 84mm*55mm.
Power supply: AC 12V-16V range
Withstand current: maximum 30A
Chip: speaker protection IC UPC1237 integrated block, Singled relay.

?Packaging Include? 

1*pc




WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.

REVIEWS


CO Very Good Product, I Tested It On A 800W RMS Amplifier And It Works Perfectly, The Delay Time Is Perfect As Well As The Anti Short Circuit System, Excellent Product, Responsible Seller I Recommend 23 Jul 2021 23:41
H***a from COLOMBIA
MX Exactly As Published, I Arrive Fast, Looks Good Quality, Lack To Prove It, Recommended Seller. Thank You. 14 Oct 2021 12:40
E***a from MEXICO
BR The Product Arrived Testing 25 Jun 2021 05:35
J***s from BRAZIL
CH 26 Nov 2021 04:34
G***o from SWITZERLAND
RU 11 Nov 2021 00:57
D***v from RUSSIA
CH 26 Nov 2021 04:34
G***o from SWITZERLAND

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