![](https://img.alicdn.com/imgextra/i3/741767144/TB2AKL8eFXXXXaoXXXXXXXXXXXX-741767144.jpg)
It can be connected to a 12V battery for electricity, or a 12V household power supply can be used to work with 100-220V city power
▲Using a dedicated power amplifier module for car audio, stereo amplification;
▲With a 4 ohm speaker, the instantaneous maximum power can reach 100W(Peak), Good dynamics, beautiful tone;
▲With channel balance adjustment, high and low tone, volume adjustment, easy to install and adjust;
▲DC 12V power supply/3A or above 3A power supply; it can also be connected to the battery of a motorcycle
▲ With volume adjustment, treble adjustment, bass adjustment and power switch, clamp-on speaker output terminal, RCA(Lotus socket)Signal input terminal;
▲Aluminum alloy shell, luxurious atmosphere;
It is suitable for motorcycle and car installation, and also very suitable for use as a personal audio or bedside audio power amplifier.
It is a very good choice for use with CD, MD, MP3, MP4, iPod, MP3 mobile phones, cassette players and other equipment!
Output power: 2X20W
Volume control, bass, treble, heavy bass control, MP3 input jack, blue flashing light flashing with the bass, suitable for home, computer, car, motorcycle and outdoor use.
With bass compensation adjustment, three knobs control the bass, treble and main volume respectively. The 2 lotus sockets on the rear panel are connected to audio input, the mp3 jack is also connected to audio input, and the 4 wire clips are connected to the left and right channels of the speaker.
Please note: The power amplifier is not equipped with a power supply at the factory and can be connected to a 12V DC battery. If it is a household, please directly take the price with power supply. Some buyers ask what is the difference between 2A and 5A power supplies? Answer: 2A is basically sufficient for normal use(With speakers within 20W), If you want more powerful, you can choose 5A power supply
The power supply of 12V2A IC scheme is as follows:
The 12V 5A high-power power supply is as follows:
After sale:
1. The shop promises that all the products sold are produced by regular manufacturers and the quality is guaranteed.
2. Please inspect the goods before signing to check whether there is a shortage of parts or inconsistent quantities; if so, please contact us in time according to the contact information on the express bill.
3. If it is a product quality problem, please pay in advance for the return and exchange freight. After receiving the product, we will pay you via Alipay or bank transfer. You will need to pay for the additional costs. In addition, due to the long distance, there may be some small wrinkles in the outer packaging during the mailing process. Those that do not affect the goods are not included in the quality problem.
4. Our shop supports unconditional returns(It is necessary to ensure that the product has no appearance and substantial damage).