1.car new product amplifier 2. remote/FM 3.bulid in SD and USB reader 4.spk out protection

1.car new product amplifier2. remote/FM3.bulid in SD and USB reader4.spk out protection

MODEL TL-301   POWER  AMPLIFIER
Name	Technology parameters
Supply only input	DC 12V/5A
Output power(R.M.S)	100WX4(4Ω)
Frequency response	40Hz-20KHz
Input sensitivity	0.25mv-250mv
Input impedance	47K
S/N Ratio	≥89dB
HaHarmonic distortion	≤3%
Tone control section
Bass control	±10dB
Treble control	±10dB

12V Car amplifier (TL-301) Car amplifier