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15" Subwoofer

Discover our selection of 15-inch (38 cm) car subwoofers from renowned brands such as Ground Zero, DD Audio, Focal, MTX, and JBL. Ideal for enhancing bass and improving the sound impact of your audio system, whatever your listening style.

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38 cm / 15″ Car Subwoofers

The 38 cm (15″) format is the preferred choice for car audio enthusiasts seeking deep, powerful bass. These subwoofers deliver impressive sound impact, ideal for car stereo, SPL, or sound system setups.

At Sound Auto Concept, we select brands renowned for their performance and reliability: Ground Zero, GAS Car Audio, Gladen, DD Audio, SounDigital, ESX, MTX Audio, Hifonics, and Rockford Fosgate. References designed to offer power, precision, and long-lasting durability.

Advantages of 38 cm subwoofers

  • 38 cm / 15″ format: powerful and deep bass for a sound system-worthy rendition
  • Compatible with sealed enclosures, bass-reflex, or custom enclosures
  • Designed for enthusiasts of low frequency and intense sensations
  • Versatile installation: suitable for sedans, station wagons, SUVs, or tuning projects
  • High-end brands for clear reproduction and optimal durability

⚙️ Technical advice: always choose an amplifier whose RMS power is approximately 40% higher than that of the subwoofer. This ensures clearer sound and extends the lifespan of your equipment. Also, remember to respect the impedance (ohms) of your enclosure for optimal operation.

Our services

  • Free delivery from 49 € purchase in metropolitan France
  • Personalized advice via the website chat for choosing your subwoofer or amplifier
  • Custom quotes for complete installation or SPL projects
  • Price matching: found it cheaper elsewhere? We can match the price
  • Ongoing promotions on our car audio range

Discover our selection of 38 cm / 15″ subwoofers and give your car deep and impactful bass. Reliable, high-performance products suitable for all audio installations.

Frequently Asked Questions – 38 cm Subwoofers

Why choose a 38 cm subwoofer instead of a 30 cm?

A 38 cm subwoofer offers better deep bass reproduction, with higher sound pressure. It is ideal for powerful bass enthusiasts, rap, electro, or for SPL configurations.

What type of enclosure should be used with a 38 cm subwoofer?

The choice of enclosure depends on the desired sound: – Sealed: precise and linear sound, ideal for varied music. – Bass-reflex: more volume and pressure, perfect for powerful bass enthusiasts. – Custom-made: for SPL performance or a perfect fit for your vehicle.

What amplifier power is needed for a 38 cm subwoofer?

It is recommended to choose an amplifier that is approximately 40% more powerful than the subwoofer's RMS power. This allows the amplifier to operate without distortion and deliver a more dynamic and precise sound.

What 38 cm subwoofer brands are available?

We offer the biggest names in car audio: Ground Zero, GAS Car Audio, Gladen, DD Audio, SounDigital, ESX, MTX Audio, Hifonics, and Rockford Fosgate. Reliable references for all budgets and performance levels.

Do you offer help in choosing the right model?

Yes! Our team will assist you via the website chat to define the power, amplifier, and enclosure best suited to your project. We can also provide a personalized quote based on your vehicle and needs.

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