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Kicker 45L7R102 L7R 10 Inch Dual 2 Ohm Subwoofer 500w

Name: Kicker 45L7R102 L7R 10 Inch Dual 2 Ohm Subwoofer 500w
Brand: Kicker
SKU: 93509
Price: 219.95 GBP
Availability: InStock

£219.95

Low stock

SKU: 93509MPN: 45L7R102

Product variants

Part of the range · 26 productsPart of the Kicker L7 Subwoofers range · 26 products See the range →

The Kicker 45L7R102 is a 10-inch square subwoofer from the Kicker L7R range, featuring dual 2-ohm voice coils and rated at 500W RMS (1000W peak).

Prefer a ready-built box? The Kicker 45VL7R102 loaded enclosure comes with an L7R 10-inch fitted.

Key specifications

Size: 10" square (27.2 cm frame)
Voice coils: dual 2 ohm
Power handling: 500W RMS, 1000W peak
Sensitivity: 85.9 dB 1W/1m
Mounting hole: 23.7 cm
Mounting depth: 15.7 cm
Sealed box: 18.7–28.3 litres
Vented box: 35.4–63.7 litres

L7R 10" Square Dual Voice Coil Subwoofer – 2 Ohm

45L7R102

The Kicker L7R 10-inch square subwoofer delivers more cone area than a round sub of the same size, producing deeper, harder-hitting bass without needing extra enclosure space.

The square design moves more air than a conventional circular sub, giving more output per watt. It works best in a sealed or ported enclosure with 500W of recommended power.

Features

Dual 2-ohm voice coil
Wrap-around gasketing
Patented ribbed corners
Injection-moulded SoloKon woofer cone
360-degree back bracing
UniPlate back plate and pole piece
Bumped back plate
Thick tinsel leads
Large ceramic magnet
Steel basket with spoke design
Nickel-plated speaker terminals

Explore the full range in Kicker L7 Subwoofers.

Specification

Impedance	(Ohms) Dual 2
Voice Coils	Dual
RMS Power (W)	500
Peak Power (W)	1000
Sensitivity	(dB @ 1W/1m) 85.9
Frequency Response	(Hz) 25-100
Height (cm)	27.2
Width (cm)	27.2
Depth (cm)	17.7
Protrusion (cm)	2
Mounting Depth	(cm) 15.7
Mounting Hole Diameter (cm)	23.7
Recommended Box Volume Sealed (Litres)	18.7-28.3
Recommended Box Volume Ported (Litres)	35.4-63.7

What's Included

Kicker 45L7R102 Subwoofer

Download User Manual(PDF)

Product information

Kicker

About the Kicker 45L7R102

From our tech experts at CEN

The Kicker 45L7R102 is a 10-inch square subwoofer from the L7R range, rated at 500W RMS and 1000W peak, with dual 2-ohm voice coils and a frequency response of 25–100 Hz. Its square cone displaces more air than a round sub of the same nominal size, delivering harder-hitting bass from a given enclosure volume.

Who it suits

This driver suits anyone building a custom enclosure who wants strong output from modest box volumes — sealed from 18.7 to 28.3 litres, or vented from 35.4 to 63.7 litres. For a ready-built alternative, see the Kicker 45TL7R102 L7R 10 inch loaded truck enclosure.

Our tech experts advise

The mounting hole requires 23.7 cm clearance and 15.7 cm of mounting depth. Wiring the dual 2-ohm coils in parallel gives a 1-ohm load; in series, 4 ohms — match this to your amplifier's stable impedance. The Kicker KEY500.1 mono amplifier is a natural pairing at up to 500W RMS. Professional fitting is priced per vehicle; see our car audio installation page for details.

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 box size does the Kicker 45L7R102 need?

A: Kicker recommends 18.7-28.3 litres sealed or 35.4-63.7 litres vented (port volume excluded).

Q: How do I wire the 45L7R102 dual voice coils?

A: It has two 2 ohm voice coils. Wired in parallel they give 1 ohm, or in series 4 ohms. Choose the wiring that matches what your amplifier is stable at.

Q: How much power does the 45L7R102 need?

A: It is rated at 500W RMS, with 1000W peak power handling. Match your amplifier to the RMS figure.