JL Audio Stealthbox for Smart

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Smart Stealthbox - The space-saving bass solution

To enjoy optimal sound with deep bass in the Smart, a large bass box is not required. A stealth box tailored to the interior provides the desired sound experience. By the way, the best seller in this category is: JL Audio SB-SMRT-4-2/8W3V3. If you want to jump directly to the most popular brand, we recommend taking a look at JL Audio.

Integrative space miracle with good bass yield

The Smart Stealthbox consists of a powerful subwoofer in a sealed enclosure. The speaker box has been designed for space-saving installation beneath the dashboard and offers sound enthusiasts an impressive audio experience when listening to music.

Who is a stealth box recommended for?

The subwoofer box was developed for the Smart Fortwo from the model years 2008 - 2015. The Stealthbox is recommended for anyone who wants to equip their Smart with a bass-heavy sound. Since space is limited in this car, the installation of a large bass box is not feasible. The Stealthbox offers a powerful sound experience and fits under the dashboard on the passenger side.

What are the highlights of a Smart Stealthbox?

In addition to its space-saving properties, the woofer can handle up to 250 watts. Great emphasis was placed on the radiation direction during the design for first-class acoustics. Furthermore, the fabric covering of the speaker chassis creates a high-quality original look, giving the impression of a standard equipment.

Which manufacturers distribute Masori?

Currently, smart stealth boxes from the following manufacturers are available at Masori: JL Audio.

Conclusion

The Smart Stealthbox is a small subwoofer with a big impact. The power of the woofer is impressive at 250 watts. Additionally, the factory-oriented design of the housing is convincing with a color-matched fabric cover. For those who place great value on strong bass reproduction but do not want to install bulky bass boxes, the Stealthbox is an interesting option.

Let customers speak for us

from 9070 reviews

Anonym

Massive 4 inch voice coil!

Massive 4 inch voice coil and ton of power handling, great venting around voice coil, also this vega series has black voice coils. Price/value ratio is very high with vega series.

Vega 2025 Edition V15DV2/4

12/15/2025

Anonym

Massive MiniMonster!

What a Minimonster, 18Liter ported box,tuned to 32hz and plays very loud and even good on lows. Even when i'm underpowering and only giving 350-400watts max. I really love this 6,5 monster, also the aluminium basket is very strong and solid and has great venting for the voice coil. Having rubber surround and carbon fiber cone just makes this even more indestructible

Vega 2025 Edition V65DV2/4

12/15/2025

Anonym

I love this 6,5 minimonster

Vega 2025 Edition V12DV2/4

12/15/2025

Artiomrusanovschi

👌

👌 superr

Machete Fight MF-15R

12/13/2025

Franco

Super guter Subwoofer

Super Subwoofer mit extrem tiefem Bass. Die Kabel sind dick und hochwertig verarbeitet. Es gibt nichts zu beanstanden. Absolut empfehlenswert.

CBP1000

12/09/2025

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025