Butyl rubber surround ensures high excursion and long-term durability
Polypropylene cone for perfect balance of stiffness, mass, and self-damping
Long-throw design for deep, powerful bass
Large 2" voice coil and bumped back plate enable high power handling
The GRS 10SW-4 10" 4 ohm poly cone subwoofers are a true bargain in replacement subwoofers! These economical subs feature a large diameter voice coil, durable polypropylene cone, and extended excursion for high energy bass reproduction.