Tuning for Porsche 911 (997) 2004-2012 — Page 39

ULTIMATE TOP COAT - noise-blocking acoustic membrane. The product is installed as a top finish layer, has low sound permeability. Due to its high elasticity and adhesiveness, TOP COAT is easy to install on surfaces of any complexity and texture. Acoustic noise reduction depends on the choice of the previous layer. with ULTIMATE ACCENT/ACCENT PRO material (4 mm) - acoustic noise reduction 70 - 75% with ULTIMATE SOFT 3 material (3 mm) - acoustic noise reduction 70 - 75% with ULTIMATE SOFT 6 material (6 mm) - acoustic noise reduction 75 - 80% with ULTIMATE SOUND ABSORBER 5 material (5 mm) - acoustic noise reduction 80 - 85% with ULTIMATE U-POWER OVERTON 7 material (7 mm) - acoustic noise reduction 85 - 95% Size - 750x500 mm Weight - 3.3 kg/m2.

ULTIMATE ACCENT 8 soundproofing sheet with waterproof adhesive - a new waterproof modification of the ULTIMATE POLIFOAM material with 8 mm adhesive Sound and heat insulating material based on foamed polyethylene with a waterproof adhesive layer. Easily mounted on complex surfaces, does not absorb moisture and does not collapse under the influence of the environment. Operation at temperatures: -40 °C +100 °C. • high-quality adhesive provides reliable fixation on metal and plastic surfaces • does not absorb moisture

Acoustic rings for speaker sound correction ULTIMATE SPEAKER RINGS KIT Rings prevent sound energy from being dispersed under the card. The inner circle, when placed behind the speaker, neutralizes rear sound. simple and effective solution for sealing 6-inch speakers glue the inner circle behind the speaker to neutralize rear sound prevent sound energy from being dispersed all the sound from the speakers is directed into the listening space precise, reliable and easy mounting Internal size - 147 mm External size - 190 mm Thickness - 20 mm Set - 2 pieces

Sound-absorbing sheet ULTIMATE EXPERT OPEN CELL OC15, thickness 15 mm Sound-absorbing material in a convenient user format of 500 x 750 mm, based on acoustic polyurethane foam in the new ULTIMATE EXPERT series has a memory effect; the semi-closed structure of the cavities provides a noise-absorbing effect, as well as high-quality noise and thermal insulation. operating frequency range: 300-4000 Hz. Thickness - 15 mm Weight - 680 g/ m². Sheet size - 750 × 500 mm Acoustic noise reduction - 80%