MB Quart 8-Inch Slim Subwoofer, 400W Max 200W RMS vs KICKER CWCD84 8" Subwoofer Dual Voice Coil 4-Ohm

Overall winner: MB Quart 8-Inch Slim Subwoofer, 400W Max 200W RMS

Key Differences

MB Quart A offers higher advertised power handling (400W max, 200W RMS) and a slim, shallow design for easier installation in tight spaces, while KICKER B emphasizes durable construction, dual 4-ohm voice coils and broadly praised sound quality. Choose A if you need a slim, higher-powered 8" subwoofer for tight installs and easier fitment; choose B if you prioritize construction durability and a dual-voice-coil wiring option for flexibility

MB Quart 8-Inch Slim Subwoofer, 400W Max 200W RMS

MB Quart 8-Inch Slim Subwoofer, 400W Max 200W RMS

MB Quart • ★ 4.1/5 • Mid-Range

8-inch shallow subwoofer with 400W max and 200W RMS for car audio. Noted for strong bass and easy installation; fits many vehicles including powersport models

Pros

  • powerful bass capability
  • shallow, slim design
  • easy installation
  • durable construction

Cons

  • limited to 8-inch size
  • requires compatible amplifier and enclosure
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KICKER CWCD84 8" Subwoofer Dual Voice Coil 4-Ohm

KICKER CWCD84 8" Subwoofer Dual Voice Coil 4-Ohm

KICKER • ★ 4.0/5 • Mid-Range

8" subwoofer with dual 4-ohm voice coils for car audio. Delivers solid sound with good durability and value, per user feedback. Noted for sound quality and fit, with mixed ease of installation

Pros

  • good sound quality
  • durable construction
  • value for money
  • fits well as replacement subwoofer

Cons

  • ease of installation mixed by customers
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price MB Quart
Durability KICKER
Versatility MB Quart
User Reviews MB Quart