Massive Audio GTS10 10" 300 Watt RMS Dual 4 Ohm Shallow Mount Depth Subwoofer

Massive Audio GTS10. 600 Watts Max, 10" Dual 4 Ohm Shallow Mount Car Audio Subwoofer. RMS Range 250w-350w (300 w RMS Ideal ). The cone assembly is securely bonded to a heavy-gauge steel basket and anchored to a shallow-mount, high-flux Y35 40oz Strontium ferrite magnet structure.

eBay