ESX QDK-2 Quantum Door Kit 2 insulation

Max, Mikael and 53k+ customers already with Masori sound upgrade

ESX QDK-2 Quantum Door Kit 2 insulation

Aluminum butyl mats, MLF 0.4, thickness 2.0 mm, high efficiency.
Smooth acoustic foam, thickness 7.0 mm, self-adhesive.
Dimpled acoustic foam, thickness 15.0 mm, vibration-damping.
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€129,00

~~€129,00~~ €129,00

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QDK-2 Quantum Door Kit 2 by ESX

The QDK-2 Quantum Door Kit 2 is an outstanding solution from ESX for insulating vehicle doors and trunk spaces. This custom solution includes a combination of three components: aluminum-butyl mats, smooth acoustic foam, and ribbed acoustic foam, all of which are self-adhesive. This set is designed to minimize disruptive vibrations and rattling noises in your vehicle. Particularly noteworthy are the high-tech aluminum-butyl mats with a red printed logo, which insulate better than conventional mats of the same thickness due to their high mechanical loss factor of 0.4, while still being extremely user-friendly with a thickness of 2.0 mm. With the QDK-2 Kit, you have the opportunity to insulate two complete vehicle doors and significantly reduce the decibel level in your vehicle.

features

Quantum Door Kit 2 for insulating two vehicle doors
8 x Aluminium-Butyl Mats QRM20S, Size 500 x 370 mm, Thickness 2.0 mm, MLF 0.4
4 x Acoustic Foam QSC7, smooth structure, size 500 x 370 mm, thickness 7.0 mm
2 x acoustic foam QSC15, ribbed structure, size 500 x 370 mm, thickness 15.0 mm

Frequent questions about QDK-2 Quantum Door Kit 2

Wie verbessert das QDK-2 Quantum Door Kit 2 die Dämmung von Fahrzeugtüren?

The QDK-2 Quantum Door Kit 2 from ESX includes high-tech aluminum-butyl mats with a mechanical loss factor of 0.4, allowing for more efficient sound absorption. These mats, combined with smooth and textured acoustic foam, significantly reduce rattling noises and vibrations. This improves the interior acoustics and dampens disturbing outside noises. The aluminum-butyl mats are self-adhesive and only 2.0 mm thick, which further simplifies installation. Overall, the kit noticeably lowers the decibel level in the vehicle, providing advantages especially for audio enthusiasts.

Welche Komponenten enthält das QDK-2 Quantum Door Kit 2?

The QDK-2 Quantum Door Kit 2 includes a combination of various materials: 8 aluminum-butyl mats QRM20S, 4 smooth acoustic foams QSC7, and 2 ribbed acoustic foams QSC15. Each aluminum-butyl mat measures 500 x 370 mm and has a thickness of 2.0 mm. The foams are also 500 x 370 mm in size, with the ribbed variant having a thickness of 15.0 mm and the smooth one having a thickness of 7.0 mm. These components are all self-adhesive and designed for effective minimization of noise disturbances and vibrations.

Wie hoch ist die mechanische Verlustfaktor (MLF) der QDK-2 Aluminium-Butyl-Matten?

The aluminum-butyl mats included in the QDK-2 Quantum Door Kit 2 have a mechanical loss factor (MLF) of 0.4. This high MLF value means that the mats are particularly effective at absorbing vibrations and dampening noise, even under high load. This makes them more efficient than conventional mats of comparable thickness. With a combination of excellent damping properties and a user-friendly thickness of only 2.0 mm, the QDK-2 Kit is an outstanding solution for sound insulation in vehicles.

Wie installiere ich das QDK-2 Quantum Door Kit 2 in meinem Fahrzeug?

When installing the QDK-2 Quantum Door Kit 2, it is important to ensure that the surface to be insulated is clean and dry. The self-adhesive aluminum-butyl mats should be applied first, as they form the base of the damping. Next, the smooth acoustic foams are applied on top of the mats. If even stronger damping is required, the ribbed acoustic foam can be used over the smooth foams. All components can be easily adjusted and cut due to their size of 500 x 370 mm to ensure a precise fit in the doors.

In wie vielen Fahrzeugtüren kann das QDK-2 Quantum Door Kit 2 verwendet werden?

The QDK-2 Quantum Door Kit 2 is specifically designed to insulate two complete vehicle doors. The components included in the kit, consisting of aluminum-butyl mats and various acoustic foams, are adequately sized to allow for thorough sound insulation and vibration damping. Depending on the vehicle model and specific requirements, the material may also be adapted for use in smaller vehicle doors or additional areas, such as trunk lids. The flexibility of the individual components supports the specific adaptation to respective vehicle structures.

Gibt es Tipps zur Platzierung des QDK-2 Quantum Door Kit 2 in einem Fahrzeug?

When placing the QDK-2 Quantum Door Kit 2, it is important to position the aluminum-butyl mats in such a way that they have as much contact as possible with the metal and hollow areas of the door to maximize effective damping. The acoustic foams should then be applied on the aluminum-butyl mats to provide the best possible sound insulation. It is advisable to pay special attention to areas that vibrate strongly, such as around the speaker openings, as this is where noise generation is highest. The self-adhesive nature of the mats greatly facilitates this precise placement.

Wie effektiv sind die glatten und genoppten Schaumstoffe im QDK-2 Quantum Door Kit 2?

The smooth acoustic foams in the QDK-2 kit have a thickness of 7.0 mm and are ideally suited for direct noise absorption and reduction of airborne sound. The nubbed acoustic foams with a thickness of 15.0 mm are more effective at reducing lower frequencies and minimizing structure-borne sound transmission. The combination of both foams provides comprehensive reduction of disturbing noises in the vehicle. This arrangement enhances the perceivable sound quality, especially if you place a high value on an optimized audio experience in the vehicle.

Welche Maße haben die einzelnen Komponenten des QDK-2 Quantum Door Kit 2?

The aluminum-butyl mats of the QDK-2 Quantum Door Kit 2 each measure 500 x 370 mm and have a thickness of 2.0 mm. The smooth acoustic foams also measure 500 x 370 mm with a thickness of 7.0 mm. The ribbed acoustic foams have the same dimensions of 500 x 370 mm, but with a greater material thickness of 15.0 mm. These consistent dimensions of the components allow for a flexible yet solid application in the vehicle to ensure optimal fitting for sound insulation and vibration damping.

Passt das QDK-2 Quantum Door Kit 2 zu meinem Fahrzeugmodell?

The QDK-2 Quantum Door Kit 2 is universally suitable for a variety of vehicle models, as no specification for specific car brands is required. With detailed dimensions of 500 x 370 mm per component, it offers sufficient flexibility to be easily adjusted and cut according to the size of the vehicle doors. Even though specific car brands are not directly mentioned, the components can be adapted to the specific requirements of the vehicle doors, whether by cutting or adjusting to the specific doors of most common car brands and models.

Warum sollte ich das QDK-2 Quantum Door Kit 2 für mein Fahrzeug wählen?

The QDK-2 Quantum Door Kit 2 from ESX is characterized by its high-quality, self-adhesive materials, specifically designed to minimize vehicle vibrations and significantly optimize acoustics. With high-quality aluminum-butyl mats and two types of acoustic foams, it enables comprehensive sound damping, which is particularly valuable for discerning audio enthusiasts. The easily customizable format of the components, combined with the effective reduction of decibel levels in the vehicle, offers an excellent solution for anyone looking to reduce disturbing vibrations while simultaneously improving sound quality.

Herstellerinformation/verantwortliche Person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

Let customers speak for us

from 9061 reviews

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.

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11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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11/13/2025

Anonym

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Geht echt gut und leicht zum einstellen

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11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

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11/10/2025

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Bought again

Bought again. Great price, fast delivery, nice !

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Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

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Deaf bonce

Très bonne qualité
Envoie rapide et soigné
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Top Upgrade für Canton System

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Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
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