1.This device can play U disc/SD/MMC card for music and FM stereo radio,support
MP3 music fomat (USB+SD+MMC+FM).
2.High power four channel amplifier integrated circuits,minimal distortion strong power.
3.Pre-professional level input operational amplifier IC for circuit design,sound,transparent,bright.
4.Filtering and anti-large-capacity power circuit.
5.DSP sound field pattern of the four.
6.Two main channel and two surround channel output.
Input voltage: DC12V
Frequency response: 20Hz 20KHz
Output power(RMS): 41W+41W+41W+41W 1KHZ
Harmonic distortion: ≤0.05% 4W 1KHz
High control: 12dB ± 10KHz
Bass control: 12dB ± 100Hz
The signal level: 220MV 47K
Reader, u-disk format: MP3, WMA/FM
FM Frequency Range : 87.5MHz—108MH
1 X Car Stereo Amplifier
1 X Controller
Notice: This Amplifier did not include the power adapter