【Original Deadening Stage 2SURFACE】

Original Deadening Stage 2SURFACE is a plan that brings together the deadening philosophies we’ve developed over time, making them easier and more accessible to implement.
Rather than treating the entire door extensively, it focuses on installing deadening at points where the effects are more likely to show, making it easier to consider alongside a speaker replacement.

With the door left in its stock condition, sound may inevitably escape and be more susceptible to vibration effects, sometimes preventing the speakers from delivering their full potential.
With this plan, by mainly refining the door’s outer surface side, the “core” of the sound becomes easier to perceive, and in particular, the impression of the front speakers is more likely to change.
This is ideal for those who want to avoid going overboard right away, but still feel meaningful changes clearly.

The key point is that installation is based on the approach of the advanced menu, Original Deadening Stage 2, while also using a structure designed to be easy to proceed with only the minimum necessary disassembly.
Even with complex door structures, it’s easy to consider as an extension of a speaker replacement, and it’s also easier to keep both materials and work time under control—so I think it’s a good choice for first-time deadening customers as well.

The standard coverage is for the left and right front doors.
If the rear doors are also necessary, please consult us separately based on your vehicle model and how you use it.
Even just slightly improving the sound foundation can make your usual music much easier to listen to, so if you’re considering a speaker replacement or sound quality improvement, please consider this as well.