KICKER TB8 8” Weather-Proof Subwoofer Enclosure with Passive Radiator – 2-Ohm or 4-Ohm

Big Bass. Small Footprint.

Add deep, punchy bass to your boat or UTV without sacrificing space. The KICKER TB8 8” Weather-Proof Subwoofer Enclosure is designed with a rugged tube-style housing and a passive radiator for distortion-free, hard-hitting lows — even in the harshest conditions.

Perfect for boats, wake towers, off-road rigs, or RV setups, the TB8 mounts vertically or horizontally for a custom fit in tight spaces. Available in 2-ohm or 4-ohm configurations, this subwoofer delivers big performance in a compact package.

Built for marine-grade durability and KICKER’s signature sound, this is the bass upgrade your system’s been missing.

🔧 Product Features:

• Compact 8” marine-grade subwoofer with passive radiator
• Durable, weather-proof enclosure designed for harsh conditions
• Mounts vertically or horizontally for flexible installation
• Available in:
  • 2-ohm (46CWBTB82)
  • 4-ohm (46CWBTB84)
• Perfect for boats, UTVs, powersports vehicles, and overland rigs