Vehicle Search

  3. Car audio accessories
  5. QDK-2 Quantum Door Kit 2
ESX QDK-2 Quantum Door Kit 2 Insulation
SKU:  QDK2
EAN:  4251476405981

QDK-2 Quantum Door Kit 2

SKU:  QDK2
EAN:  4251476405981

Technical Highlights

  • 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.
  • More technical details

10% Code

"VORBESTELLUNG-10"
€129,00
€129,00 €129,00
inkl. VAT , possibly plus shipping
Delivery
Delivered automatically as soon as available from the supplier.
x set
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa
Klarna Pay conveniently in 12 interest-free installments at €10,75 with Klarna .

Your benefits at Masori

Seen cheaper elsewhere?

Shipping cost calculator

Expert Image

Rob

Expert Image

Max

Unsure if this product fits your car?

We help you – quickly, personally, and without obligation.

Response on weekdays within 24 hours
Rockford FosgatePunch P315G
Rockford Fosgate-Punch P315G-Lautsprechergitter-masori-kaufen
ETON-Performance Series RCA4P-55-5,5m Cinchkabel-masori-kaufen
ETONPerformance Series RCA4P-55
A stack of ESX QDK-2 Quantum Door Kit 2 soundproofing foam sheets, in assorted styles, for vehicle doors, arranged on a white background.
€129,00
€129,00 €129,00

QDK-2 Quantum Door Kit 2 by ESX

QDK-2 Quantum Door Kit 2 is an Insulation from ESX featuring a combination of aluminum-butyl mats and acoustic foam in smooth and ribbed structures. All components are self-adhesive. The aluminum-butyl mats have a thickness of 2.0 mm and a mechanical loss factor of 0.4. Included are 8 mats QRM20S in the size of 500 x 370 mm. Additionally, there are 4 plates QSC7 made of smooth acoustic foam with a thickness of 7.0 mm in the size of 500 x 370 mm, as well as 2 plates QSC15 made of ribbed acoustic foam with a thickness of 15.0 mm in the same size. The aluminum-butyl mats feature a red printed inscription. Designed for two vehicle doors.

Features
  • Insulation
  • Set for two vehicle doors
  • Combination of aluminum-butyl mats, smooth and ribbed acoustic foam
  • Self-adhesive
  • Red printed inscription on the aluminum-butyl mats
  • Contents: 8 x aluminum-butyl mats QRM20S, 4 x acoustic foam QSC7, 2 x acoustic foam QSC15
  • Sizes: 500 x 370 mm
  • Thicknesses: 2.0 mm Alu-Butyl, 7.0 mm QSC7, 15.0 mm QSC15
  • Mechanical loss factor 0.4 for the aluminum-butyl mats
Technical Data
  • Aluminum-butyl mats QRM20S: 8 pieces, size 500 x 370 mm, thickness 2.0 mm, mechanical loss factor 0.4
  • Acoustic foam QSC7 smooth: 4 pieces, size 500 x 370 mm, thickness 7.0 mm
  • Acoustic foam QSC15 ribbed: 2 pieces, size 500 x 370 mm, thickness 15.0 mm

Your benefits at Masori

Insulation available now

    Frequently Asked Questions about QDK-2 Quantum Door Kit 2

    How does the QDK-2 Quantum Door Kit 2 improve the insulation of vehicle doors?

    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 ribbed 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, making installation even easier. Overall, the kit noticeably lowers the decibel level in the vehicle, which offers advantages especially for audio enthusiasts.

    What components are included in the 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. All these components are self-adhesive and designed to effectively minimize noise and vibrations.

    What is the mechanical loss factor (MLF) of the QDK-2 aluminum-butyl mats?

    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 sounds 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.

    How do I install the QDK-2 Quantum Door Kit 2 in my vehicle?

    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 to be placed on 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 how many vehicle doors can the QDK-2 Quantum Door Kit 2 be used?

    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.

    Are there tips for placing the QDK-2 Quantum Door Kit 2 in a vehicle?

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

    How effective are the smooth and ribbed foams in the 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 ribbed 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 ensures 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.

    What are the dimensions of the individual components of the 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 flexible yet solid application in the vehicle to ensure optimal fitting for sound insulation and vibration damping.

    Does the QDK-2 Quantum Door Kit 2 fit my vehicle model?

    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.

    Why should I choose the QDK-2 Quantum Door Kit 2 for my vehicle?

    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 adjustable 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.

    Manufacturer information / responsible 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 9531 reviews
    UMIK-1
    Petre Lixandru
    Product ok, delivery in 12 days

    Product ok, delivery in 12 days.

    UMIK-1
    Thesis THG 1.5 II
    Martin
    Eingebaut in A-Säule, Klanglich sehr schön,

    Eingebaut in A-Säule, Klanglich sehr schön, Pegelfest. Bin zufrieden.

    Thesis THG 1.5 II
    SLICKPROBOX6-V0
    Sandro Keller
    Sehr guter Klang, Top Preis und eine schnelle

    Sehr guter Klang, Top Preis und eine schnelle Lieferung.

    SLICKPROBOX6-V0
    DB EDBPRO6-E3
    Anonym
    Top für den Preis !!!

    Hören sich gut an!!! hätte ich nicht gedacht in der Preisklasse, vor allem der Pegel hab sie mit paar Axton Hochtönern verbaut und einem Kicker sub im Kofferraum und paar Rainbow Endstufen sauberer lauter klang bin sehr zufrieden mit dem Produkt. Langzeit noch keine Erfahrung da erst zwei Wochen verbaut

    DB EDBPRO6-E3
    Competition Series GS-14000.1
    Henk van Dijk
    Versterker was goed verpakt, En heb dit beest heeft zo veel power!

    Versterker was goed verpakt, En heb dit beest gelijk getest op volume en klinkt geweldig op mijn subwoofers, Het geluid vervormd niet zelfs op vol volume klinken de bas tonen zuiver, Ben vooral blij dat ik deze versterker gekocht heb. Ik geniet van elke seconde in mijn auto,Ik kon het merk niet van de versterker [gs-audio] maar het is top merk en het is met de hand gemaakt en komt uit Italy is echt goed gemaakt alleen mijn auto heeft het zwaar te verduren alles beweegt, Dus top aankoop gedaan.

    Competition Series GS-14000.1
    UGMB 100 CNX
    RAUL RUIZ
    muy buena calidad compre todo el conjunto

    muy buena calidad compre todo el conjunto superior, twitter, medios, coaxiales y agudos, una calidad espectacular ahora terminare con los suvwoofer... los rercomiendo

    UGMB 100 CNX
    UG MB 100 F
    RAUL RUIZ
    un pack impresionante y ademas lo he conseguido a

    un pack impresionante y ademas lo he conseguido a un precio espectacular ademas el envío es muy rápido y perfectamente embalado

    UG MB 100 F
    Apocalypse Atom 2000.1 Pro
    clem
    Good amp

    Compact and powerful active cooled amp there a remote knob included in the package that show the voltage and etc

    Apocalypse Atom 2000.1 Pro
    Z-Series Z-FDBG 2-4 EVO
    clem
    Love it

    Love it. It show when a fuse is blown

    Z-Series Z-FDBG 2-4 EVO
    LAR165-2 Audi MDF 01
    clem
    Good fit on A4 b6

    Good fit on A4 b6 2004

    LAR165-2 Audi MDF 01
    UG BMW 20 SUB U
    Anonym
    Hammer Woofer 👍 jeden Euro

    Hammer Woofer 👍 jeden Euro wert

    UG BMW 20 SUB U
    Prima APBX 10 AS2
    David Johnson
    Great Product, Great Price

    Great Product, Great Price

    Prima APBX 10 AS2
    Montagehebelset Keile 3-teilig Softversion
    Anonym
    Very Good

    Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.

    Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.

    The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.

    Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.

    Montagehebelset Keile 3-teilig Softversion
    Zeus AluButyl 140dB
    Anonym
    Very Good

    Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.

    Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.

    The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.

    Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.

    Zeus AluButyl 140dB
    10-100mm² Ring Set M8
    Anonym
    Very Good

    Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.

    Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.

    The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.

    Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.

    10-100mm² Ring Set M8

    Recently viewed products