KICKER 43C104 10ft Comp C10 Series Sub 150W RMS - Refurbished

In this review the KICKER 43C104 10' Comp C10 subwoofer is evaluated for drivers who want solid bass from a compact, car-friendly package. Our review finds this certified refurbished unit best for someone building a budget or space-conscious system who still wants reliable low-end performance. With 150W RMS handling, a 4 ohm single voice coil and a shallow 5-1/16' mounting depth, it balances power handling and fitment where larger subs would be impractical, while the refurbishment listing makes it a value option for installers comfortable with non-original accessories.

Key Features

• 10' Driver Size: Delivers deeper bass extension than typical 8' car subs while still fitting many compact enclosures.
• 150W RMS Handling: Provides steady continuous power capacity for daily listening without demanding an oversized amplifier.
• 4 Ohm Single Voice Coil: Simplifies wiring and pairs easily with most single-channel or bridged amplifiers for straightforward installs.
• Shallow Mounting Depth: The 5-1/16' depth helps fit the sub into tight factory locations and custom shallow enclosures.
• Refurbished Value: Certified refurbishment keeps cost down while offering a functional driver with compatible accessories included.
• Wide Frequency Range: The 30-500 Hz response covers useful bass and lower midrange for music and some effects.

Who It's For

This subwoofer suits drivers upgrading a factory audio system or installing a single-sub solution in a compact vehicle where space is limited but punch is still desired. The modest 150W RMS rating matches well with economical class D amplifiers and small sealed or ported enclosures, making it a good choice for daily commuters and budget-conscious builders.

It is less suitable for those seeking extreme SPL or very high-power competition setups, since the 150W continuous rating and 86.2 dB sensitivity limit ultimate loudness. Buyers who require original-box presentation or guaranteed new accessories should also look at new units rather than certified refurbished stock.

Pros & Cons

Pros

• Compact 10' size and shallow 5-1/16' depth make it versatile for tight installs.
• 150W RMS handling is reliable for everyday listening and pairs easily with common amps.
• Certified refurbished price point offers good value for a functional KICKER driver.
• 4 ohm SVC wiring keeps installation straightforward for most single-amp systems.

Cons

• Accessories may not be original and the product can arrive in a generic box, which may concern some buyers.
• Sensitivity and RMS power limit the sub for high-SPL or competition use.

Specifications

Brand	KICKER
Model	KIC16-43C104-N-CERT-RS
Size	10' (10 in)
Impedance	4 Ohm SVC
Power	300W Peak / 150W RMS
Sensitivity	86.2 dB
Mounting Depth	5-1/16'

Our Verdict

The KICKER 43C104 10' Comp C10 certified refurbished sub is a practical pick for drivers needing compact, dependable bass without spending on a new flagship driver. It offers sensible power handling, a shallow mount profile for tight installs and a frequency range that covers most music needs. Choose this if you want value and fitment flexibility; skip it if you need extreme loudness or original-box presentation.

Frequently Asked Questions

Is this sub suitable for a sealed enclosure?
Yes, the 10' Comp C10 works well in compact sealed enclosures where tight, controlled bass is preferred.

Will it work with a 4 channel amp?
It pairs best with a dedicated mono or bridged channel at appropriate power; a 4 channel amp can work if bridged or if one channel matches the RMS rating.

Are accessories guaranteed original?
No, accessories may not be original but will be compatible and fully functional as noted in the listing.