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25cm Bass Boxes

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25 CM • 10 INCHES • CAR AUDIO

25 cm subwoofers for cars

Discover our 25 cm / 10-inch car subwoofers: active and passive models, Bass Reflex, compact, slim, single, dual, or multiple, to effectively enhance the bass in your car audio system.

10-INCH SUBWOOFER

A versatile size for more bass

The 25 cm subwoofer is one of the most versatile sizes in car audio. The 10-inch subwoofer offers more radiating surface area than a 20 cm model while generally being easier to fit than a large enclosure equipped with a 30 or 38 cm subwoofer.

25 cm Versatile size
10 inches Car subwoofer
Active Built-in amplifier
Passive External amplifier
WHY CHOOSE A 25 CM MODEL?

The compromise between size and bass presence

The 25 cm size is suitable for many projects: upgrading a factory system, a music installation, a compact enclosure, or a more powerful car audio system.

More radiating surface area

For a comparable design, a 25 cm model has a larger diaphragm surface area than a small 16 or 20 cm subwoofer, while still maintaining a relatively compact size.

Great versatility

The 10-inch size is found in both compact enclosures and Bass Reflex, slim, active, or high-output models.

Single, dual, or multiple

Our selection includes enclosures using a single subwoofer, as well as configurations with multiple 25 cm speakers.

From everyday use to SPL

Depending on the product design, the 25 cm model can be used to simply enhance the factory system or integrate a much more ambitious car audio installation.

AMPLIFIED 25 CM ENCLOSURE

The 10-inch subwoofer with built-in amplifier

The amplified 25 cm subwoofer enclosure combines the subwoofer and its amplifier in a single unit. This solution eliminates the need to choose and install a separate monoblock amplifier.

10-inch active models are available in this category, from compact enclosures to Bass Reflex models.

MULTIPLE DESIGNS

Bass Reflex, compact, slim, or high-output

The subwoofer diameter alone is not enough to define the performance of an enclosure. Its design, volume, and tuning also greatly influence the result.

Bass Reflex Enclosure with port
Compact Controlled volume
Slim Shallow depth
SPL Higher output

25 cm Bass Reflex enclosure

The Bass Reflex uses a port tuned to the enclosure volume. This design allows it to make use, in particular, of the port's output around its tuning frequency.

25 cm slim enclosure

Slim models use subwoofers and enclosures with shallow depths to make installation easier when available space is limited.

25 cm sealed enclosure

A sealed enclosure operates without a port. Its performance depends on the subwoofer and the internal volume designed for its operation.

25 cm SPL enclosure

Some models are more focused on high output. They require amplification, wiring, and a power supply suited to the system.

DOUBLE & MULTIPLE 10"

Two or three 25 cm subwoofers in the same enclosure

To achieve more radiating surface area, some enclosures use multiple 10-inch subwoofers. The collection includes dual and triple 25 cm configurations, among others.

This type of setup can greatly increase the system's potential, but also requires suitable amplification and power supply.

10 inches does not automatically mean it will outperform an 8-inch model.

Diameter is only one of the system's parameters. Excursion, motorization, efficiency, power, enclosure volume, tuning, and amplification also have a major influence on final performance.

BUYER'S GUIDE

How to choose your 25 cm subwoofer enclosure?

Before choosing your 10-inch enclosure, determine the available space, the desired bass level and whether you want an amplified or passive solution.

✓ Dimensions — available space
✓ Type — active or passive
✓ Design — sealed, BR, slim...
✓ Configuration — single or multiple
✓ RMS — continuous power
✓ Impedance — amplifier compatibility
10" PASSIVE ENCLOSURE

What amplifier for a 25 cm enclosure?

For a passive model, do not choose the amplifier solely based on the subwoofer's size. Check the allowable RMS power, the enclosure's impedance and the actual power delivered by the amplifier at that impedance.

MAJOR CAR AUDIO BRANDS

Rockford Fosgate, Ground Zero, GAS, Hifonics, Gladen & more

Discover 25 cm enclosures from many car audio brands: Rockford Fosgate, Ground Zero Audio, GAS Audio Power, Hifonics, Gladen, Audison, Alpine, Musway, DD Audio, Deaf Bonce, Hertz, MTX Audio, and others.

FREQUENTLY ASKED QUESTIONS

FAQ – 25 cm / 10-inch subwoofer enclosures

Why choose a 25 cm subwoofer enclosure?

The 25 cm size offers an interesting compromise between size and diaphragm surface area. It is suitable for many everyday or high-output car audio installations.

Are 25 cm and 10 inches the same thing?

Yes. A 10-inch subwoofer corresponds to the category of approximately 25 cm. Exact dimensions may vary slightly depending on the manufacturer.

What is the difference between an active and passive 25 cm enclosure?

An active model has its amplifier built in. A passive model requires an external amplifier suited to its power and impedance.

Does a 25 cm enclosure take up a lot of space?

It depends entirely on its design. There are relatively compact and slim 25 cm models, as well as much larger enclosures.

20 cm or 25 cm enclosure?

The 20 cm size generally makes for a more compact installation. The 25 cm offers more radiating surface area, but the result also depends on the subwoofer and the enclosure.

25 cm or 30 cm enclosure?

The 25 cm is often a good compromise to maintain a reasonable size. The 30 cm has more diaphragm surface area but generally requires more space.

What amplifier should I choose for a passive 25 cm enclosure?

Check the allowable RMS power and the enclosure's impedance. The amplifier must provide power suited to that impedance.

Is a dual 25 cm enclosure worth it?

Two identical subwoofers increase the total radiating surface area. However, you must plan for suitable amplification, final impedance, and power supply.

Can I use a 25 cm enclosure with a factory car stereo?

Yes. With an active enclosure or an external amplifier, it is possible to keep many factory car stereos. Depending on the vehicle, a high-level input, an HP-to-RCA converter or a specific interface may be necessary.