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Kicker 48CWR84 CompR 8″ Dual 4 Ohm Subwoofer 300w RMS

Name: Kicker 48CWR84 CompR 8″ Dual 4 Ohm Subwoofer 300w RMS
Brand: Kicker
SKU: 93519
Price: 119.95 GBP
Availability: InStock

£119.95

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SKU: 93519MPN: 48CWR84

Product variants

Part of the range · 16 productsPart of the Kicker CompR, CompRT & CompC Subwoofers range · 16 products See the range →

The Kicker 48CWR84 is an 8" (20 cm) CompR series subwoofer with dual 4 ohm voice coils, rated at 300W RMS and 600W peak. It suits sealed or ported enclosures from 11.3 litres.

Key specifications

Size: 8" (20 cm)
Voice coils: Dual 4 ohm
RMS power: 300W
Peak power: 600W
Sensitivity: 82.1 dB (1W/1m)
Mounting depth: 10.5 cm (4 1/8")
Mounting diameter: 17.7 cm (7")
Sealed box volume: 11.3 to 28.52 litres (0.4 to 1.0 cu ft)
Vented box volume: 22.7 to 34 litres (0.8 to 1.2 cu ft)

CompR 8" Dual Voice Coil Subwoofer - 4 Ohm (48CWR84)

The CompR sub runs a 4Ω dual voice coil design, making it straightforward to get the best from your amplifier. The dual voice coil configuration gives you flexible wiring options to match your amp's impedance.

Kicker's signature red double stitching bonds the Santoprene® surround to the polypropylene woofer cone. SoloKon™ technology joins the cone directly to the vented back brace, forming a single integrated unit that cools the motor and reduces distortion.

Forced Air Cooling helps the sub run 25% cooler than previous generations, improving long-term reliability under heavy use.

Features

Forced Air Cooling — keeps the voice coil cooler under load
Double stacked magnet
Signature double red stitching
Santoprene® surround
Spring loaded terminals

The 48CWR84 works in sealed or ported enclosures and is rated for 300W recommended power. If you need a ready-to-fit solution, Kicker also offer options such as the Kicker 48TRTP122 12" Down Firing Loaded Enclosure.

Explore the full range in Kicker CompR, CompRT & CompC Subwoofers.

Specification

Impedance	(Ohms) Dual 4
Voice Coils	Dual
RMS Power (W)	300
Peak Power (W)	600
Sensitivity	(dB @ 1W/1m) 82.1
Frequency Response	(Hz) 44.4
Mounting Depth	4 1/8" (10.5 cm)
Mounting Diameter	7" (17.7 cm)
Min Sealed Box Vol	0.4 cu ft (11.3 L)
Max Sealed Box Vol	1.0 cu ft (28.52 L)
Min Vented Box Vol	0.8 cu ft (22.7 L)
Max Vented Box Vol	1.2 cu ft (34 L)

What's Included

Kicker 48CWR84 Subwoofer

Download User Manual(PDF)

Product information

Kicker

About the Kicker 48CWR84

From our tech experts at CEN

An 8 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 300w 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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Car audio installation by CEN in Nottingham

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.

Get a Quote Our Services

Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA

Frequently Asked Questions

Q: What amplifier power does the Kicker 48CWR84 need?

A: Kicker recommends 300 watts RMS. The 48CWR84 is rated at 300W RMS and 600W peak.

Q: What size box does the 48CWR84 need?

A: A sealed enclosure of 0.4 to 1.0 cu ft (11.3 to 28.52 litres) or a vented enclosure of 0.8 to 1.2 cu ft (22.7 to 34 litres).

Q: How can the dual 4 ohm voice coils be wired?

A: The two 4 ohm voice coils can be wired in parallel for a 2 ohm load or in series for an 8 ohm load. Choose the wiring that matches the impedance your amplifier is rated for.