Data Sheet

Thomann GmbH · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de
Spektrum D40 Diusor
DocID: 492433_EN_28.05.20
For the packaging, environmentally friendly materials
have been chosen that can be supplied to normal
recycling. Ensure that plastic bags, packaging, etc. are
properly disposed of. Do not just dispose of these
materials with your normal household waste, but
make sure that they are collected for recycling. Please
follow the notes and markings on the packaging.
This module is intended to be used to optimise the
room acoustics. Any other use or use under other opera-
ting conditions is considered to be improper and may
result in personal injury or property damage. No liability
will be assumed for damages resulting from improper
use.
Ensure that plastic bags, packaging, etc. are properly
disposed of and are not in the reach of babies and
young children. Choking hazard!
Assembly instructions
Attach the diuser with four suitable screws using the supplied
template to a suciently stable wall (assembly material is not
supplied).
Acoustical diffuser for diffusing
sound reflections
Ideal for recording studios,
theatres and Hi-Fi environments
Easy assembly and disassembly by
mounting clips (not suitable for
ceiling mounting)
Effective frequency range:
1950 – 3440 Hz
Dimensions:
600 mm × 600 mm × 100 mm
Material: ash wood, lacquered
Weight: 13 kg

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