Bass song dedicated high-fidelity sound amplifier car 4S shop specifically for the three series

Three series pretty sound version 4S specifically for products, currently most popular Tyrant gold color, neutral packaging IF mellow clear (a) Product Features (1) intelligent Amendment to restore the audio signal (2) filter out interference noise, high school low-resolution (3) high quality soft and delicate, danji charm (4) accurate sound field positioning, space music changed significantly (5) can connect with active subwoofer (b) Features (1) Private car, does not change the original car any circuit ( 2) 200 vehicle models tails, host GM, just with different models tails (3) before the quality of the package, in line with the depot supporting means (4) ultra-small body, easy to install, ten minutes to complete the installation, high cost ( c) Technical parameters: 1, the input DC voltage: DC10V-18V 2, rated output power: 60W × 4 channel 3, distortion: 0.01% 4 SNR: 105bB 5, Size: Length 134mm × width 75mm × height 30mm