JBL Stadium BassHub Passive sealed enclosure with 11" dual 4-ohm voice coil subwoofer — mounts to hub of spare tire

Product highlights:

• sealed passive 11" subwoofer enclosure
• mounts to hub of spare tire
  • spare tire must be turned upside down
  • compatible with spare tires mounted inside vehicle with removable spare tire post
• 11" dual 4-ohm voice coil woofer
  • fiberglass cone with rubber surround
  • frequency range: 20-150 Hz
  • power handling: 600 watts RMS
• plug-in harness for easier installation

Specifications:

• impedance: 2 or 8 ohms
• sensitivity: 90 dB
• dimensions: 6.5"H x 14.13"D
• warranty: 1 year