2010 best seller 4 channel car Amplifier A1000.4 4 Channel RMS (4 Ohm) 70w*4 RMS (2 Ohm) 140w*4 BTL POWER 250W*2

 best seller 4 channel car Amplifier A1000.41.4 Channel2.RMS (4 Ohm) 70w*43.RMS (2 Ohm) 140w*44.BTL POWER 250W*2 5.BASS BOOST:0-12dB 6S/N RATIO: 92db7.L.P.F.:50-250HZ8.h.p.f.:120-3kHZ9.353*245*49MM

10.weight:3.4kgs

2010 best seller 4 channel car Amplifier A1000.4