Focal RSB 250 Auditor Series 10″ 500W Peak Power Handling Subwoofer with Dual Voice Coil and 4 Ohm Impedance for Sealed Enclosures

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What’s Inside?

< li >(1) 10″ Dual 4-ohm voice coil woofer

< li >(8) 1-3/8″ Pan head screws

< li >User manual (English/ French/ German/ Spanish/ Italian/ Portuguese/ Chinese/ Russian)

< li >Specifications printed on box

< li >Thank you note

Benefits From a Polypropylene Cone

This double voice coil subwoofer benefits from a polypropylene cone with high rigidity, a crucial requirement in the low end for preventing distortion at very high volume. Equipped with double ferrite magnets and 2 (50mm) voice coils, these subwoofers combine high sensitivity and high power handling. The 2 x 4 ohms double voice coil is the perfect finishing touch to the mechanical design. This allows the subwoofer to be wired in parallel under 2 ohms in order to get the most from your amplifier.