Customer service: Mon.–Sat. • 9:30 a.m.–12 p.m. / 1:30 p.m.–6 p.m. • 09 85 13 66 35
Audison
Audison Prima APBX 10 AS2 - 10" 400W RMS Active Subwoofer he-li
DD audio
DD Audio LE-212.1 - Dual 12" Subwoofer with Metal Grille
Hifonics
Hifonics MXZ12DUAL - Dual Bandpass Enclosure 2x30cm 2000W RMS LED
Ground Zero Audio
Ground Zero GZIB 20BR-ACT - 8" 100W RMS Active Subwoofer
Discover our selection of car subwoofers: powered, passive, Bass Reflex, Bandpass, compact, flat, spare-tire, single or dual subwoofer enclosures, from discreet systems to high-power car audio installations.
A car subwoofer enclosure reproduces low frequencies that a standard speaker system cannot always reproduce with the same impact. Compact, powered, or high-power, the right enclosure depends on your vehicle, your installation, and the desired level of bass.
This is one of the first choices to make. A powered enclosure has its own built-in amplifier, while a passive enclosure requires an external amplifier suited to the subwoofer.
An active enclosure has an amplifier built into its chassis. It is a convenient solution for adding bass without having to choose the subwoofer, enclosure, and amplifier separately.
A passive enclosure contains one or more subwoofers but requires external amplification. This solution offers more possibilities for scalable car audio installations or high-power systems.
Powered enclosures are particularly appealing when you are looking for a compact and simple installation. Depending on the model, they can be installed in the trunk, under a seat, or in the spare tire well. Always check the dimensions and connection options before installation.
The collection covers several subwoofer diameters, from small compact enclosures to larger systems. However, size alone does not determine the quality or the level of bass achieved.
An interesting format for installations where available space is limited, with many compact, flat, or powered models.
A versatile format that maintains a reasonable footprint while significantly enhancing the bass of a car audio installation.
The 30 cm size is very common in car audio and can be found in both music enclosures and much more powerful systems.
Enclosures equipped with two subwoofers are designed for installations seeking more radiating surface area and bass output, with suitable amplification.
Compact and flat enclosures are designed for vehicles where available space is limited. Depending on their dimensions, some models can fit under a seat, against a wall, or in a small area of the trunk.
The subwoofer enclosure for the spare tire well makes use of an area that is usually underutilized to preserve as much cargo volume as possible. It is an interesting solution for a discreet installation.
The enclosure is positioned in or around the area designated for the spare tire, depending on the design of the product and the vehicle.
This design enhances the bass while limiting the impact on the trunk's usable space. Dimensions must be checked before ordering.
The enclosure design greatly influences its performance. A sealed, Bass Reflex, or Bandpass enclosure does not operate in the same way. The choice depends on the subwoofer, available space, and the desired result: bass extension, efficiency, impact, or footprint.
A portless design, generally compact. Its performance depends on the subwoofer used and the internal volume specified by the manufacturer.
Uses a port tuned to the enclosure volume. This design is very common in car audio to achieve greater efficiency around its tuning zone.
The subwoofer operates in a design featuring multiple acoustic volumes. This type of enclosure can offer significant efficiency over a specified frequency range.
High-power systems require special attention to impedance, amplification, electrical power supply, and the acoustic tuning of the entire system.
A 1000 W RMS enclosure is not automatically better than a lower-power model. The subwoofer's efficiency, the enclosure design, its volume, tuning, amplification, and the vehicle greatly influence the final result.
Start by determining the available space and the desired level of bass. For a passive model, also check the RMS power and especially the impedance to pair it correctly with your amplifier.
Sound Auto Concept offers a wide selection of enclosures to meet both a discreet upgrade to the factory system and a much more ambitious car audio installation.
Discover subwoofer enclosures from many brands specializing in car audio: Ground Zero Audio, DD Audio, Hifonics, ESX, Rockford Fosgate, Alpine, Musway, Gladen, Audison and other manufacturers available at Sound Auto Concept.
The choice depends mainly on available space, the desired level of bass, available amplification, and your preference between a compact, powered, or more powerful solution.
A powered enclosure has its own built-in amplifier. A passive enclosure must be connected to a compatible external amplifier.
Flat enclosures, certain compact models, and spare tire well enclosures are designed to minimize their footprint.
The size depends on the project. A smaller diameter generally makes integration easier, while a larger diameter offers more radiating surface area. Final performance also depends on the enclosure and the subwoofer.
It is an enclosure that uses a port tuned to its internal volume to utilize the port's radiation over a specified frequency range.
You need to check the enclosure's RMS power, but also its actual wiring impedance and the amplifier's specifications for that impedance.
Yes, in many vehicles. Depending on the system, it may be necessary to use a high-level input, an HP to RCA converter, or a suitable interface.
Two subwoofers provide more radiating surface area, but the result also depends on the speakers, the enclosure, the amplification, and the electrical power supply.
For a high level, look at the entire system: subwoofer, efficiency, enclosure, tuning, amplification, power supply, and available space in the vehicle, rather than the stated power alone.
Discover the Ground Zero Iridium range, combining German expertise, performance, and excellent value for money. Speakers, subwoofers, active and passive subwoofers, amplifiers: everything you need to improve your car's sound...
Sound Auto Concept will be present at the Show Team Oldschool Tuning Act #4 on April 17 and 18, 2027, in Bessan. Visit our 90 m² multi-brand car audio stand...
Sound Auto Concept will be present at the Roussillon Motors Show 2026, on November 14 and 15 at the Circuit du Roussillon in Rivesaltes. Come and see our Show Car...
Discover Reiss Audio at Sound Auto Concept: SPL subwoofers up to 5000 W RMS, high-power amplifiers, midbass, tweeters, and accessories for your car audio installations.
Discover the Ground Zero GZCS 20SUB-ACT 20 cm (8"), ideal for utility vehicles and small cabins, and the GZCS 25SUB-ACT 25 cm (10"), designed for standard vehicles seeking more bass....
Deaf Bonce unveils its new generation of DB subwoofers. From the 3500W RMS DB-3.5K to the monstrous 7500W RMS DB-7.5K Neo, discover a range designed for high-power car audio, SQL,...