N'arrivant pas à éditer mon message, je vous donne plus d'info sur l'ampli :
Technical Specification
* RMS Power Range : 400 Watts
* Number Of Channels: 1
* Maximum Power: 800 Watts
* Low Frequency response: 10 Hz
* High Frequency Response: 250 Hz
* Built In Crossovers: Yes
* Channel Separation: Yes
Features
* 1-Channel Class-A/B Amplifier
* RMS Power (4 ohms): 400 watts x 1 chan.
* Peak Power Output: 800 watts approx.
* Brushed Aluminum Chassis
* Top Mount Controls with Blue Illumination
* Cooling Fan
* Chrome DUB Fan Grille
* Glass Epoxy Circuit Board
* PWM MOSFET Power Supply
* THD: 0.02%
* S/N Ratio: 95 dB
* Input Sensitivity: 200mV - 4V
* Frequency Response: 10 - 250 Hz
* Variable 18 dB/Oct. Low-Pass Crossover: 50 - 250 Hz
* Bass Boost: On/Off 12 dB
* 4-Way Protecion: Thermal, Short Circuit, Overload, and DC Offset
* Dimensions: 8-1/4" W x 2-1/8" H x 8-3/4" L