When you are driving on an open road, it provides extra high-power impact for your car audio system. It can be used at home or in the car, with Bluetooth, USB playback, FM radio, TF card playback functions. Voltage: DC 12/24V, AC 100-240V. Signal to noise ratio: >90dB.1 x USB card reader. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately.
If it's non-workdays, please kindly be patient and wait till Monday. Stable performance, Long service life? This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "yybshop06" and is located in this country: US.This item can be shipped to United States.