2 Year Warranty

Shop All

Kicker 48CWRT674 CompRT 6.75″ Dual 4 Ohm Subwoofer 150w

Name: Kicker 48CWRT674 CompRT 6.75″ Dual 4 Ohm Subwoofer 150w
Brand: Kicker
SKU: 93524
Price: 119.95 GBP
Availability: InStock

£119.95

Low stock

SKU: 93524MPN: 48CWRT674

Product variants

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

The Kicker 48CWRT674 is a 6.75″ shallow-mount subwoofer from the CompRT range, rated at 150W RMS (300W peak) with dual 4 ohm voice coils and a mounting depth of just 7 cm.

This listing is the dual 4 ohm version. The CompRT 6.75″ is also available in dual 2 ohm (48CWRT672).

Key specifications

Size: 6.75″
Voice coils: Dual 4 ohm
RMS power: 150W
Peak power: 300W
Sensitivity: 82.57 dB (1W/1m)
Mounting depth: 7 cm (2 3/4″)
Mounting diameter: 14.3 cm (5 5/8″)
Sealed box volume: 5.1 to 21.24 litres (0.18 to 0.75 cu ft)

CompRT 6.75″ Thin Profile Dual Voice Coil Subwoofer – 4 Ohm (48CWRT674)

The CompRT range of ultra-thin subwoofers is designed to fit under a seat or behind a rear bench. The updated CompRT features a blacked-out cone and improved efficiency, delivering strong bass in minimal space.

This 6.75″ subwoofer is an all-weather thin sub with dual 4 ohm voice coils. With a mounting depth of under three inches and 150W RMS power handling, it suits a wide range of installation locations.

An advanced suspension and heat management system keeps bass powerful, deep and consistent. Kicker's Forced-Air Cooling™ technology helps the driver run up to 20% cooler. Signature red double stitching bonds the Santoprene surround to the polypropylene cone. SoloKon™ technology joins the cone to the vented back brace, forming a single integrated unit that cools the motor and reduces distortion.

Features

Shallow mounting depth
Small enclosure requirements
Forced-Air Cooling™
Signature double red stitching
Push terminals

The 48CWRT674 works best in a sealed enclosure with 150W of recommended power.

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

Specification

Impedance	(Ohms) Dual 4
Voice Coils	Dual
RMS Power (W)	150
Peak Power (W)	300
Sensitivity	(dB @ 1W/1m) 82.57
Frequency Response	(Hz) 54.5
Mounting Depth	2 3/4" (7 cm)
Mounting Diameter	5 5/8" (14.3 cm)
Min Sealed Box Vol	0.18 cu ft (5.1 L)
Max Sealed Box Vol	0.75 cu ft (21.24 L)

What's Included

Kicker 48CWRT674 Subwoofer

Download User Manual(PDF)

Product information

Kicker

About the Kicker 48CWRT674

From our tech experts at CEN

A 6.75 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.

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

Recommended For You

Discover more top-rated gear, handpicked to go with what you're viewing

Kicker 48CWRT672 CompRT 6.75″ Dual 2 Ohm Subwoofer 150w £119.95

Low stock

Kicker 48CWRT124 CompRT 12″ Dual 4 Ohm Subwoofer 500w £249.95

Low stock

Kicker 48CWRT122 CompRT 12″ Dual 2 Ohm Subwoofer 500w £249.95

Low stock

Kicker 48CWRT84 CompRT 8″ Dual 4 Ohm Subwoofer 300w £179.95

Low stock

Kicker 45L7R124 L7R 12 Inch Dual 4 Ohm Subwoofer 600w £269.95

Low stock

Kicker 48CWR124 CompR 12″ Dual 4 Ohm Subwoofer 500w RMS £179.95

Low stock

Kicker 44L7S84 Solo Baric L7S 8″ 4 Ohm Subwoofer 450w £209.95

Low stock

Kicker 48CWR84 CompR 8″ Dual 4 Ohm Subwoofer 300w RMS £119.95

Low stock

Kicker 50CWCS154 CompC 15″ Single 4 Ohm Subwoofer 450w £189.95

Low stock

Kicker 48CWR154 CompR 15″ Dual 4 Ohm Subwoofer 800w RMS £309.95

Low stock

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: How shallow is the Kicker 48CWRT674?

A: The 48CWRT674 has a mounting depth of 7 cm (2 3/4") and a mounting diameter of 14.3 cm (5 5/8").

Q: What size box does the 48CWRT674 need?

A: Kicker recommends a sealed enclosure of 0.18 to 0.75 cu ft (5.1 to 21.24 litres). The 6.75 inch CompRT is designed for sealed enclosures.

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.