The Sinfoni Grave is a good 2 channel, 630W amplifier for your car's audio system. It has an internal 24dB/octave subfilter.

Specifications

Power Supply 9 – 15 VCC

Standby Current  < 1,2 A

Input Sensivity 0.4 – 8 V

Input Impedance 48 KΩ

Output Power 4Ω @ 12/13.8V 165/165 W X2; 2Ω @ 12/13.8V 295/315 W X2

Frequency Response +/- 1dB From 10HZ to 30 KHZ

Signal / Noise Ratio  > 90dB

Dimensions: 434W X 40H X 187D (MM)

Weight: 3.8 K

The Sinfoni Grave is a good 2 channel, 630W amplifier for your car's audio system. It has an internal 24dB/octave subfilter.

Specifications

Power Supply 9 – 15 VCC

Standby Current  < 1,2 A

Input Sensivity 0.4 – 8 V

Input Impedance 48 KΩ

Output Power 4Ω @ 12/13.8V 165/165 W X2; 2Ω @ 12/13.8V 295/315 W X2

Frequency Response +/- 1dB From 10HZ to 30 KHZ

Signal / Noise Ratio  > 90dB

Dimensions: 434W X 40H X 187D (MM)

Weight: 3.8 K