5 coups for living room home theater stereo system soundproofing 5

post:2018-10-29


Note on the purchase of soundproof materials:

1) Soundproof window purchase

Look at the materials: including aluminum profiles, glass, hardware, color is consistent, hardware assembly is complete.

Processing: high-quality aluminum alloy window, fine processing, smooth tangent, uniform angle (the main frame is usually 45 degrees or 90 degrees), there should be no obvious gaps in the stitching process, the switch is smooth.

Glass: see Whether it is insulating glass, whether have coating. And the composite film is generally resistant to corrosion, abrasion and high gloss.

Size: check whether the window size is correct.

 

stereo speakers subwoofer 

Stereo speakers subwoofer

 

2) Soundproof door purchase

Weight: The formula of sound insulation is directly related to the density of the material, so the sound insulation with high density is relatively good. The molded door is relatively light, which is the source of poor sound insulation of the molded door. But note: Flat hollow door with sound insulation cotton in the middle will be more soundproof than the solid wood door.

Thickness: The thicker the surface layer, the better the sound insulation effect. The general laminate of the wooden door should be 8mm thick. The thicker the face sheet, the better the flatness, but the cost will increase. However the iron surface of the iron plate fire door is 3mm thick, and the sound insulation effect is also good.

 

bluetooth stereo speaker system

Bluetooth stereo speaker system

 

Flatness: The flatter the wooden door, the better the combination with the door cover, regardless of the structure. Deformed wooden doors are definitely not soundproof.

Tips for choosing a soundproof door: The sound insulation of the door depends mainly on the filling of the core inside the door. Generally, the core of the molded soundproof door is filled with a paper base of a honeycomb structure, and the closed air layer formed by the core can provide good sound insulation.

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Keywords:stereo speakers subwoofer, bluetooth stereo speaker system