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Dynamat Xtreme Trunk Kit 5 Sheets Boot Sound Deadening Damping Mat 19405

RRP £169.99 £149.99 Save 12%
In stock
SKU: 90432MPN: 19405

This Dynamat Xtreme pack (part 19405, the Dynamat Xtreme Trunk Kit) contains five 457 x 812mm self-adhesive sheets covering 1.85 sq.m (20 sq.ft). It is aimed at boot areas, where it stops panels rattling under bass for higher SPL, tighter bass and less road noise.

Key specifications

  • Part number: 19405
  • Sheets: 5, each 457mm x 812mm (18" x 32")
  • Coverage: 1.85 sq.m (20 sq.ft)
  • Thickness: 0.17cm
  • Material: Dynamat Xtreme, vibrational damping
  • Fitting: self-adhesive

Dynamat Xtreme Trunk (Boot) Pack: 5 Sheets 18 x 32 Inch, 20 sq.ft (1.85 sq.m)

Part number: 19405

Dynamat Xtreme Trunk Kit

A good bass system in a vehicle can make your ride rattle and your bass sound distorted and of bad quality. For clear, crisp bass without the rattle, use the Dynamat Xtreme Trunk Kit. Adding Dynamat to the vehicle, especially the boot, results in higher Sound Pressure Level (SPL), clearer bass and better all-round sound.

Dynamat is easy to apply, thin and light, adding sound pressure reinforcement to your car's body. When the panels don't rattle and balloon, you get higher SPL and tighter, louder bass.

Road noise can also enter your vehicle through the boot, making your ride noisy and uncomfortable. The Dynamat Xtreme Trunk Kit stops your boot from vibrating and letting in road noise, giving you a quiet car that feels solid.

Total coverage: 20 sq.ft (1.85 sq.m)

  • Sheet quantity: 5
  • Sheet size: 457mm x 812mm (18" x 32")
  • Total kit coverage: 1.85 square metres (20 square foot)
Specification
SeriesXtreme
Article Number19405
Country of ManufactureChina
More specs
  • Material Dynamat Xtreme
  • Purpose Noise Control
  • Control Method Vibrational damping
  • Adhesion Type Self-adhesive
  • Height (cm) 0.17
  • Width (cm) 45.7
  • Depth (cm) 81.2
  • Sheet Area (m²) 0.371
  • Number Of Sheets/Pieces 5
What's Included
  • 5 Sheets (1.85 SQM)
Product information

Dynamat

About the Dynamat 19405

From our tech experts at CEN

Butyl sound deadening matting, for damping panels that resonate from Dynamat.

Who it suits

Anyone fitting speakers who wants to hear what they paid for, and anyone quietening a van, camper or older car. A treated door is the cheapest upgrade in car audio, because it stops the panel flexing and gives the speaker something solid to work against.

Our tech experts advise

Coverage matters more than thickness: treat the outer skin behind the speaker first, then the inner. It is messy, fiddly work inside a door, which is why we normally do it as part of an install rather than sell it as a weekend job. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.

Explore the full Dynamat range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Dynamat

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Frequently Asked Questions

Q: How much sound deadening do I need for my car?

A: As a guide, a pair of front doors takes around 1 to 1.5 square metres, and a full car between 4 and 6 square metres depending on coverage. The sheet coverage for this product is listed in the Specification tab.

Q: Where should I apply sound deadening first?

A: Doors give the biggest gain for both road noise and speaker performance, followed by the boot floor and wheel arches. Even a doors-only install noticeably tightens speaker bass.

Q: Is sound deadening difficult to fit myself?

A: It is one of the more DIY-friendly upgrades: panels are cut to shape, peeled and rolled firmly onto clean metal. A roller tool and panel removal tools make the job much easier, or CEN can carry out installation from our Nottingham premises.

Q: Will sound deadening improve my audio system?

A: Yes. Deadening the doors reduces panel resonance so speakers produce cleaner, tighter bass, and lowering road noise means you hear more detail at normal volumes.

Q: Will Dynamat stop my boot rattling with a subwoofer?

A: Yes. Dynamat Xtreme stops boot panels rattling and ballooning under bass, giving higher SPL, tighter bass and less road noise.

Q: How much does this Dynamat Xtreme pack cover?

A: Five 457 x 812mm sheets cover 1.85 square metres (20 sq.ft) in total.