Qui connait et sais ce que ça vaut???

[run-ô 0]

voila ce que j'aimerais bien acheter mais j'aimerais votre avis pour être sur:

Brand New POWER ACOUSTIK OV1-5500D 5500 WATT MONO CLASS D AMP NEW
Limited Time Offer! Incredible Savings!
Brand New Power Acoustik OV1-5500D Class D Mono Block 5500W Gothic Series Amp
Hi Speed Digital Circuitry
Fully Regulated PWM Power Supply
Four Way Protection Circuit
1 Ohm Stable
Bridging Synchronization
Variable Low Pass 50Hz-150Hz
Variable Subsonic Filter 15Hz-40hz
Variable Subwoofer EQ @ 45Hz
Phase Switch 0-180
Remote Dash Mount Low Level Gain Control (Bass Knob) With Cable
Frequency Response: 15Hz to 150hz
S/N Ratio: 100 db
THD: 0.5%
System Distress Indicator
Inputs Sensitivity: 200mv-8v
Dual Mono Speaker Output Connectors
Platinum Plated Heavy Duty Power & Speaker Terminals
1700W RMS x 1 @ 4 Ohms
2500W RMS x 1 @ 2 Ohms
3200W RMS x 1 @ 1 Ohms
5500W MAX x 1 @ 1 Ohms
5x 30A Fuse Rating
Dimensions: 14"w x 2.5"h x 12"d