Feature

●Size: 19.7 x 19.7 x 2.0 inches (50 x 50 x 5 cm), 40 sheets
●It is the most popular type used in music studios and more. Highly endorsed by studios Perfect for playing instruments and audio rooms. Excellent for mechanical and motor sounds. Contains moisture may reduce sound insulation and mold to the body. Please do not use it outdoors or in places with extreme humidity, or in places where it gets wet
●The sound absorbing effect reduces the worry of sound. The soundproofing has been divided into a large number of soundproofing, sound absorption, vibration dampening, and vibration dampening. This sound absorbing material is a type of sound absorbing effect. Sound absorbing is the effect of absorbing sound and reducing reflections of sound. When the sound is hitting this sound absorbing material, it absorbs and absorbs the sound vibration, reducing the sound that it bounces
●In our experiments, we have shown that noise reduction from approximately 10 decibels to approximately 70 decibels. This is based on the test of testing results and may vary depending on the environment and method of installation, and does not guarantee the effectiveness of use

[50*50*5CM 20pcs gray 1]

[50*50*5CM 40 pieces black pyramid 1]

[50*50*5CM 20 pieces purple berry]

[50*50*5CM 20 pieces red pyramid 1]

[50*50*5CM 20 pieces purple pyramid 1]

[50*50*5CM 20 pieces black (black 19-3911tcx)]

[50*50*5CM 20 pieces yellow pyramid 1]

[50*50*5CM 20 pieces red1]

[50*50*5CM 40 pieces gray pyramid 1]

[50*50*5CM 20pcs bule]

[50*50*5CM 10枚入り navy blue pyramid]

[50*50*5CM 10枚入り yelow]

Description

The surface has a corrugated structure to ensure a large amount of sound absorbing surface area. Effective for random sound injection. It can be used in the car for deadning, on the wall of your home theater, piano room, music room, etc. for efficient sound absorption.