Guangzhou Rding Electronics Company

We are offering car audio. Working voltage：9.8v---15v unload current：0.6a output power @4 ohm stereo：100w*4ch output power @2 ohm stereo：200w*4ch 4 ohm bridged power：400w*2ch max power：1080w sn：≥98db(+a) degree of separation：≥78db sensitivity：5200mv---0.6v frequency response：20hz—20khz output impedance：4 ohm input：rca lpf：50hz---500hz hpf：120hz—1.2khz bass boost frequency：50hz bass boost：0-6-8db channel：4ch thd：≤0.03% size(l*w*h）：216.5*135*42（mm）.

We offer car audio( tube amplifier). 80w*4ch lpf: 15hz-500hz hpf: 50hz-500hz protection system: yes frequency response: 10hz-20hz bass boost: 0, 6, 12 selectable input sensitivity: 100mv