Kicker 48CWR104 CompR 10″ Dual 4 Ohm Subwoofer 400w RMS
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The Kicker 48CWR104 is a CompR 10″ subwoofer with dual 4 ohm voice coils, rated at 400W RMS. It features Forced Air Cooling and a double stacked magnet, and suits sealed or ported enclosures. It is part of Kicker's CompR range.
This listing is the 10″. The CompR range is also available in 48CWR124 12″ and 48CWR154 15″.
Key specifications
- Size: 10″
- Impedance: dual 4 ohm voice coils
- Power handling: 400W RMS, 800W peak
- Sensitivity: 84.6 dB 1W/1m
- Frequency response: 30–500 Hz
- Mounting depth: 5-1/4″ (13.3 cm)
- Mounting diameter: 9-1/8″ (23.1 cm)
- Sealed box volume: 22.7–35.4 L
- Vented box volume: 35.4–49.6 L
- Cooling: Forced Air Cooling, double stacked magnet
CompR 10″ Dual Voice Coil Subwoofer – 4 Ohm
48CWR104
The 2021 CompR subwoofer brings improved efficiency and a blacked-out look. The dual 4 ohm voice coil design makes it straightforward to get the most from your amplifier.
An advanced suspension and heat management system keeps bass powerful, deep and consistent with low distortion. Kicker's Forced Air Cooling technology helps the sub run 25% cooler than previous designs.
Features
- Forced Air Cooling (keeps the voice coil cool)
- Double stacked magnet
- Signature double red stitching
- Santoprene surround
- Spring loaded terminals
The CompR 10″ works best in a sealed or ported enclosure with 400W of recommended power.
Explore the full range in Kicker CompR, CompRT & CompC Subwoofers.
Specification
| Impedance | (Ohms) Dual 4 |
|---|---|
| Voice Coils | Dual |
| RMS Power (W) | 400 |
| Peak Power (W) | 800 |
| Sensitivity | (dB @ 1W/1m) 84.6 |
| Frequency Response | (Hz) 30-500 |
| Fs (Hz) | 34.9 |
| Mounting Depth | 5 1/4" (13.3 cm) |
| Mounting Diameter | 9 1/8" (23.1 cm) |
| Min Sealed Box Vol | 0.8 cu ft (22.7 L) |
| Max Sealed Box Vol | 1.25 cu ft (35.4 L) |
| Min Vented Box Vol | 1.25 cu ft (35.4 L) |
| Max Vented Box Vol | 1.75 cu ft (49.6 L) |
What's Included
- Kicker 48CWR104 Subwoofer
Kicker
About the Kicker 48CWR104
From our tech experts at CEN
A 10 inch subwoofer from the Comp line, Kicker’s long-running range for solid bass without a competition budget, with a 4 ohm voice coil so it can be wired to suit your amplifier, handling 400w RMS.
Who it suits
Drivers building a system where the bass does real work rather than filling in behind the speakers. It needs an enclosure sized correctly for the driver: sealed for tight and accurate, ported for louder and deeper.
Our tech experts advise
A subwoofer is only as good as its enclosure and the amplifier behind it. Box volume, port tuning and how the voice coils are wired decide what you actually hear. We build enclosures to suit the vehicle and match amplification at our Beeston workshop. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Kicker range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Kicker
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
More from Kicker CompR, CompRT & CompC Subwoofers
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Frequently Asked Questions
Q: What size box does the Kicker 48CWR104 need?
A: Kicker recommends a sealed box of 22.7-35.4 L or a vented box of 35.4-49.6 L (port volume excluded).
Q: How do I wire the dual 4 ohm voice coils on the 48CWR104?
A: Wire the two 4 ohm coils in parallel for a 2 ohm load, or in series for an 8 ohm load. Use an amplifier that is stable at the final load.
Q: How much power does the 48CWR104 need?
A: Kicker recommends 400W RMS, with peak power handling of 800W. The mounting depth is 5-1/4" (13.3 cm).
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