this car set features
Features:
l Brand new Mini Hi-Fi Stereo Amplifier for cars, motorcycles, or boats
l Selected high-power four-channel professional power amplifier integrated circuits, minimal distortion, strong power
l Pre-professional level input operational amplifier IC for circuit design, sound, transparent, bright.
l Filtering and anti-large-capacity power circuit
l Can play U disk, SD/MMC card for music and FM stereo radio
l 2 RCA Stereo Inputs for left & right channels
l 3.5mm audio jack for any related audio device
l 4channels, two main channels and two surround channel output
l Comes with remote control
l Super Heavy Duty Aluminum Case that keeps the unit cool
Specifications:
Supported device: U disk, SD/MMC card, 3.5mm plug audio device (Such as iPod, MP3)
MP3 in connector: 3.5mm
Power supply: DC12V
Frequency response: 20Hz 20 KHz
Output power: RMS 41W + 4 1W+41W 41W 1 KHz
Harmonic distortion: <=0.05% 4W 1 KHz
SNR: >=85dB
High control: 12dB +/- 10 KHz
Bass control: 12dB +/-100Hz
The signal level: 220MV 47K
FM Frequency Range: 87.5MHz-108MH
Audio format: MP3
Dimension (mm): D*W*H= 165*160*48
Weight: about 522g
Package includes:
1 * 4CH Stereo Amplifier
1 * Remote control
1 * User manual