Ceiling and wall absorber, Rossoacoustic, Disc'n Dots, model R 600

Big, grey, Ø 600 mm, height 50 mm

Art. no. 785.00.243

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Direct attachment, Wall and ceiling
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Pendulum set, Ceiling

Ceiling and wall absorber, Rossoacoustic, Disc'n Dots, model R 600

Big, grey, Ø 600 mm, height 50 mm

  • Illustration with fixing set R 600 white

  • Big

  • see key

    αp = practical sound absorption value
    Hz = octave mid frequency

  • see key

    αw = evaluated sound absorption value
    Ⓐ = Mounting
    Ⓑ = Polyester fleece
    Ⓒ = Absorption
    Ⓓ = Reflection

    Sound absorber classes in compliance with DIN EN ISO 11654
    αw = 0.90–1.00 = class A

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78500243 product photo

Big, grey, Ø 600 mm, height 50 mm

Art. no. 785.00.243

Art. no. 785.00.243
selected
Article details

Ideal for simple spatial specifications
Fleece available in two colour variants, mounting in eight colour variants
two different sizes
Easy installation
light weight
can be combined with Rossoacoustic Pad system

Area of application

for regulating the room acoustics

Installation

with fixing set for screw fixing to wall or ceiling

Standard

Flammability (DIN 4102-1): B1 – flame retardant

Order reference

Please order fixing set for wall or ceiling separately.

Technical data attributes
4163
Häfele SE & Co KG, Adolf-Häfele-Str. 1, 72202 Nagold, Deutschland
Tel: +49 (0) 74 52 / 95 - 0, Fax: +49 (0) 74 52 / 95 - 2 00, E-Mail: info@hafele.com.de
06.12.2023