Product Description
A
Projects: Activity removable quiet testing room
Second, the
Specifications:
External dimensions L2100 (3700) × W1700 × H2100 mm
(Can be customized in different size)
External dimensions L1900 (3700) × W1500 × H1850 mm
The amount of noise 30dB (A) ~ 45 dB (A)
Absorption rate ≥ 0.85 ~ 1.08
Third, the
Production and selection of instructions:
1.
The quiet testing room for unilateral double operation, while the removable, outside noise, sound absorption within the main structure. To meet sound absorption, sound insulation, shock absorption, ventilation, lighting and other needs. Can effectively prevent the penetration of outside noise, reduce the impact of noise on the test room.
2.
External steel structure, the bottom fitted with four 4-inch universal brake castors, assembled hollow sound-absorbing panels, sound-absorbing cotton lining using sound-absorbing; with soundproof doors, window, ventilation silencers tubes used in combination, surface coating process, appearance beautiful colors to choose from.
3.
Doors and windows: a good airtight, door-axis high-life, no-noise design.
4.
Interior surface treatment: the use of acoustic panels, steel frame structure.
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