Focal SUB 10 Dual 10" Subwoofer, Dual 4-Ohm Voice Coil, 250W RMS - 500 W MAX

Double coil subwoofer If Sub 10 is a single-coil subwoofer, Sub 10 Dual is dual-coil. It thus offers a double mounting possibility and makes it possible to exploit the maximum power of the amplifier. Its robust design and the increasingly powerful bass it produces make it an excellent addition to your hi-fi installation. POWER The subwoofer's double voice coil architecture allows parallel connection and operation at 2 ohms, so you can exploit the amplifier's full power potential. With its 25 cm polypropylene cone, it delivers powerful bass. SIMPLE CONNECTION Thanks to practical push-button terminals, connecting the subwoofer to your audio system is simple and reliable. Adapts to sealed boxes (from 10L) and bass-reflex (from 25L). Specifications: Type Subwoofer Diameter 10" Impedance 4Ω - Dual voice coil Max. Power 500W Nom. Power 250W RMS Sensitivity (2.83 V/1m) 85dB Top Mounting Depth  4.37in (111mm)