DUB4001 Ampli:
RMS Power Handling: 400 watts x 1 Chan.
Brushed Aluminum Chassis
Top Mount Controls with Blue Illumination
Cooling Fan
Chrome Dub Fan Grille
Doublesided Glass Epoxy Circuit Board
PWM MOSFET Power Supply
THD: 0.02%
Signal-to-Noise Ratio: 100 dB
Frequency Response: 10 Hz - 40 kHz
Variable Crossover: High-Pass (75 Hz - 750 kHz), Low-Pass (50 - 150 Hz)
Selectable Bass EQ
4-Way Protection Circuitry: Thermal, Short Circuit, DC Offset, and Overload
12" Subwoofers:
Oversized 45 oz. Double Stacked Strontium Magnet
RMS Power Handling: 300 watts
Frequency Response: 24 Hz - 1 kHz
Efficiency: 87 dB
1-1/2" Foam Surround
No-Press Pulp Cone
1-1/2" 4-Layer ASV Voice Coil