Intended use
The d&b 5D amplifier is designed for installation purposes and
intended to be used with applicable d&b loudspeakers. A LINEAR
setup is available allowing the amplifier to be used as a linear
installation power amplifier.
NOTICE!
The device complies with the electromagnetic compatibility
requirements of EN 55032:2019 (product family standard for
audio, video, audio-visual and entertainment lighting control
apparatus for professional use) for the environment Class B
(residential).
Acoustic interference and malfunctions may occur if the unit is
operated in the immediate vicinity of high-frequency transmitters
(e.g. wireless microphones, mobile phones, etc.). Damage to the
device is unlikely, but cannot be excluded.
1.1 About this manual
With respect to the vast functionality and high complexity of the
device, this manual covers the basic safety instructions as well as
the vital technical specifications and instructions for startup.
A full version of this manual (
Þ
Reference manual) with
comprehensive information is available for download on the
related product page of the d&b website at
.
1.2 Loudspeaker types
The maximum number of cabinets driven by each channel varies
depending on their nominal impedance. It can be found in the
respective loudspeaker manual and also in the data section of
each loudspeaker product page on the d&b website at
The minimum recommended impedance per channel is 4 ohms.
Nom. impedance
Cabinets per channel
4 Ω
1
8 Ω
2
12 Ω
3
16 Ω
4
20 Ω
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A list of d&b loudspeakers supported by the amplifier is included in
the Release notes of the amplifier firmware. The latest version can
be found on the d&b website at
.
1 Intended use
d&b 5D Start-up manual 1.1 en
- preliminary -
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