



Kicker 48CDF104 10 Inch Sub Comp Down Firing Subwoofer Enclosure 150w RMS
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48CDF104
Down-Firing 10" Comp 4-Ohm Enclosure
A ready-to-install subwoofer enclosure delivering 150w RMS, built for serious bass without taking up usable boot space.
The down-firing design means the speaker faces downward inside a sealed MDF cabinet, so you can place items on top without blocking output or risking damage. A single 4-ohm terminal keeps wiring straightforward, and the thick MDF with heavy internal bracing keeps the cabinet rigid under pressure. Black carpet finish and rounded corners give it a clean, factory-style appearance.
- Genuine KICKER® Comp Subwoofer
- Down-Firing Design
- Thick MDF Construction
- Heavy Internal Bracing
- Thick Black Carpeting with Rounded Corners
- Single 4-Ohm Terminal
- Easy To Install and Wire
- Embroidered KICKER Logo
- No Grille Needed
Explore the full range in Sub Enclosures.
Specification
| Woofer Size | 12x25cm |
|---|---|
| Impedance | 4 Ohms |
| Recommended Amp Power [RMS] | 150w |
| Peak Power Handling | 300w |
| Sensitivity | (dB 1w/1m) 90.8 |
| Dimensions | 52.5cm x 31cm x 17.9cm |
What's Included
- Kicker 48CDF104 Down-Firing 10" Comp 4-Ohm Enclosure
Kicker
About the Kicker 48CDF104
From our tech experts at CEN
A 10 inch subwoofer supplied in its enclosure, handling 150w RMS, so box volume and tuning are already matched to the driver rather than left for you to work out.
Who it suits
Drivers who want bass without commissioning a custom build. A loaded enclosure is the quickest route to a result that works, because most disappointing subwoofer installs come down to the wrong box rather than the wrong driver.
Our tech experts advise
It still needs an amplifier matched to it and a fused power feed from the battery. How the box is secured matters too: an unrestrained enclosure is dangerous in an accident. 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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Frequently Asked Questions
Q: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What size enclosure does this subwoofer need?
A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Sealed or ported enclosure - which should I choose?
A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.








































