Kicker
Kicker CompC 8â³ Subwoofer (200W RMS 4 Ohm)
● In stock
Ask our Morayfield team about fitment, installation parts and labour pricing.
The Kicker CompC 8â³ Subwoofer is designed to deliver hard-hitting, reliable bass performance in a compact format, making it an excellent choice for vehicle audio upgrades where space is limited but sound quality still matters. Built with Kickerâs proven durability and engineering, it provides strong low-frequency output with excellent efficiency and long-term reliability.
Delivering up to 200 watts RMS of continuous power handling (400 watts peak), this 8-inch subwoofer is capable of producing tight, controlled bass with impressive impact for its size. Its 4-ohm single voice coil design makes it easy to integrate into a wide range of amplifier setups, whether for factory upgrades or custom audio systems.
The CompC series features a rugged stamped steel basket, injection-moulded polypropylene cone, and ribbed polyurethane surround for durability and consistent performance. Perimeter venting helps manage heat, improving long-term reliability during extended use, while high-temperature voice coils and Spiralead⢠tinsel leads ensure stable power handling under demanding conditions.
With flexible enclosure compatibility, the CompC 8â³ performs well in both sealed and ported box designs, giving installers and customers the ability to tune their system for either tight, accurate bass or louder, more impactful output.
Features
- 8â³ high-performance car audio subwoofer
- 200W RMS / 400W peak power handling
- 4-ohm single voice coil design
- Injection-moulded polypropylene cone for durability
- Ribbed polyurethane surround for strong excursion control
- Stamped steel basket construction
- Perimeter venting for improved thermal management
- High-temperature voice coil for reliability
- Spiralead⢠tinsel leads for long life
- Compatible with sealed and ported enclosures
Specifications
- Size: 8â³ (20cm)
- Impedance: 4 Ohm SVC
- Power Handling: 200W RMS / 400W Peak
- Sensitivity: 85.6 dB (1W/1m)
- Mounting Depth: 98mm
- Mounting Diameter: 177mm
- Sealed Box Volume: 0.5 â 1.2 cu ft (14.2 â 34L)
- Ported Box Volume: 0.66 â 1.2 cu ft (18.7 â 34L)
Ideal For
- Compact car audio upgrades
- Under-seat or small enclosure builds
- Factory system bass upgrades
- Budget-friendly performance subwoofer setups
- Installations requiring reliable, space-efficient bass
The Kicker CompC 8â³ Subwoofer delivers dependable low-end performance, strong build quality, and flexible installation options, making it a solid choice for everyday bass upgrades.

Specifications
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Audio Specifications
- Power Rating
- RMS Power
- 300 W
- Peak Power
- 300 W
- Recommended Amplifier
- Speaker Size
- Impedance
- 4 Ohm
- Audio Type
- Product Role
- Brand
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