Panasonic Car Amplifier Any Good?  

As what the title says is it any good? It is the CY-PA2003 model

Panasonic CY-PA2003W
1200W, 2 channel Power Amplifier. 1200 W (600 W x 2) Maximum Output Power.
400 W Continuous Output Power (200 W x 2 into 4 Ohms, 20 Hz - 20. kHz @ THD < 1%).
Typical Power in Bridged Mode: 380 W x 1 (20 Hz - 20 kHZ @ 14.4 V).
Gold-Plated RCA Connectors and Speaker Terminals.
Adjustable Bass Boost Control (0 dB - 15 dB).
50 Hz - 250 Hz Adjustable LPF and HPF (Crossover).
Speaker Level Input.
Easy Level Adjustment after Installation (200 mV - 6V).
Mix Mode Operation (2/1-Channel).
Switchable Input Model for High-Level and Low-Level.
Servo Drive Circuit for PWM DC-DC Converter.
Line-Out for another Power Amplifier.
Thermal Shutdown Protection Circuit.
Indication LED. Blue Illumination

Been looking around for a car amplifier and I came across this one, $300 seems ok for its specs but has anyone used this amp before? or comments about it thanks.

Also I'm going to use the amplifier just to run 2 x 12 inch alpine type S subs