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A car amplifier acts as the power source to your sound system. Technically, the amplifier modulates power generated from the car battery. An amp specified to your speaker's inputs will fully orchestrate your sound system with low bass beats and high frequency sounds. Not sure what amplifier you'll need to power your subwoofers try our Amplifier tool that helps you Match a Car amplifier to Car Subwoofers
Function Operation Instructions
Power on or off
Connected power supply,the 12V is connected to the level positive electrode,and the negative pole of the ground wire and the level are connected together.
|15 HZ~ 250 HZ||15 HZ~ 250 HZ|
|25 HZ~ 250 HZ||25 HZ~ 250 HZ|
|0 ~ 12 DB||0 ~ 12 DB|
|14.4V(9V~15V) Negative connective the ground of the car||14.4V(9V~15V) Negative connective the ground of the car|
1.Are you manufacturer or trading company?
We are manufacturer located in Foshan,Guangdong province,covering a land area of 20,000square meters, with standard workshop, advanced production equipment and world-leading facilities.
2.What is your advantage?
We develop a powerful R&D team to ensure the innovation and strict inspection process in workshop to ensure the quality.
3.What is your MOQ?
No quantity requirement on Suoer logo,for customized Logo(ODM/OEM)based on 300 pcs each model.
4.Can I take a sample to test before bulk order?
Yes of course,and customer is responsible for the sample charges and shipping cost.
5.How long will the sample be available?
In 7 days after full payment be done.
6.What's your payment terms on mass order?
30% deposit and balanced be paid before loading;for customized Logo 50% as deposit.
7.Do you have any certification for your products?
We have ISO9001:2000,CE,ROHS for all of our products.