Genelec 4436A Bedienungsanleitung


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Genelec 4436A
Smart IP Pendant Installation Speaker
Operating Manual
4436A
Genelec 4436 Smart IP Pendant Installation Speaker
Introduction
The bi-amplied Genelec 4436A Smart IP
Pendant loudspeaker is a high performance
pendant loudspeaker for xed installations.
It requires only one CAT cable to connect,
making installation easy. The 4436A
is powered using the standard Power-
over-Ethernet (PoE) technology, using
PoE+ or PoE standards. The proprietary
internal power supply in 4436A delivers an
impressive short-term SPL.
The 4436A supports Genelec Smart
IP technology, and it may be used solely,
or together with other Genelec 44xx
models. The Smart IP technology provides
scalable power, audio and loudspeaker
configuration, supervision and calibration
features via a standard CAT cable, oering
integrators unrivalled power, î›…exibility, cost-
eectiveness and simplicity of installation.
The 4436A has been designed for
excellent sound quality and very long
lifetime and manufactured using certified
sustainable methods. All essential parts of
the loudspeaker can be recycled.
The 4436A loudspeaker contains
• Highly ecient dedicated Class D power
ampliers, one for each driver
• Switched-mode power supply technology
oering high SPL output using standard
PoE+ and PoE power supply with an IP
switch or power injector
• Active crossover lter
• Electronic system protection
• Audio-over-IP streaming input
• Balanced analogue line input
• Flexible room acoustic compensation tool
set built in
The 4436A is designed for indoor use, in
temperatures 15-35 degrees Celsius and
non-condencing humidity
Unpacking
A Genelec 4436A set includes the following
items. Check that nothing is missing or
damaged in transit. If there is a problem
with the product, contact your local Genelec
dealer.
• 4436A loudspeaker
• Euroblock connector for analogue audio
• A round grille
• A 5 metre (16 ft 7/8 in) adjustable hanging
wire
Installation
If you are installing the 4436A to an existing
construction, examine the ceiling thoroughly
for the shortest and least obstructed
cable route. Be careful to avoid cutting or
drilling into electrical wires, ventilation or
water pipes. All of this is of course much
easier when the installation takes place in
an unfinished building where the ceiling
structure is still open.
Cabling
To get started, connect an Ethernet cable
from the PoE+ output in an IP switch to
the 4436A Ethernet port. Use at least CAT5
cable or better. The loudspeaker powers up
automatically. If the balanced audio input
is used, connect it before powering up the
speaker. The pin sequence is shown in
Figure 9. When the balanced line input is
used the loudspeaker must still receive PoE
power on the Ethernet cable.
To create a working system, you will need
the following:
• An IP switch with a PoE+ (802.3at) output
for the 4436A loudspeaker or an IP switch
with no PoE support and a PoE+ power
injector
• CAT 5 or higher category Ethernet cable
with RJ45 connectors
• AES67 or Dante audio-over-IP stream
source
• For 4436A setup and configuration,
a computer running Windows 10 or
Windows 11 operating system
• Genelec Smart IP Manager software
• Dante Controller software or Dante
Domain Manager software
Figure 3 shows an example of powering the
4436A with a PoE+ enabled IP switch. With
this method, the power budget available for
all outputs connected to the IP switch must
Figure 1. Front and rear views of the 4436A enclosure
enable each 4436A to run at full PoE+ power.
For 4 loudspeakers, the power supply must
support 4 x PoE+ power level.
Figure 4 shows an example of powering
the 4436A with a PoE+ power injector. This
method enables the use of standard non-
PoE IP switches. Each power injector must
support full PoE+ power level into the device.
How PoE power
management works
The 4436A internal power supply stores
power for peak output. This enables the
output power to exceed the input power
for short durations (Figure 5). Music and
speck signals are dynamic. They contain
high peaks above the average level.
These peaks are supplied from the energy
STATUS
INDICATOR
LED
RESET
BUTTON
HOLE
ETHERNET
CONNECTOR
BALANCED
ANALOGUE
CONNECTOR
CABLE STRAIN
RELIEFS
stored in the loudspeaker power supply.
The power supply has been dimensioned
to work with audio and speech signals,
including highly compressed wideband
audio signals. The duration of peak output
is limited more by the PoE supply and
therefore Genelec recommends the use of
PoE+ supply.
PoE budget calculation
The 4436A supports automatic negotiation
with the IP switch or IP power injector to
set the PoE power level. However, in some
cases it may be necessary to set the PoE
power level in the switch manually.
There are several Power-over-Ethernet
standards. The 4436A loudspeaker supports
the PoE+ standard but also works with
the lower power PoE standard. When the
4436A also works with lower PoE power, the
duration of high SPL output is shortened,
and long continuous output signals play at
smaller sound level than when the PoE+
power level is used. Genelec recommends
using PoE+ power level with 4436A.
Each PoE supply device (IP switch or
power injector) has a certain maximum
output power capacity. This can limit the
number of PoE outputs that can be set on.
For 4436A loudspeaker, calculate the output
power for each output as 15 W for PoE and
30 W for PoE+. Ensure that the total power
does not exceed the switch or power injector
total power.
Example: IP switch total power is 150
W. You use PoE+ and four outputs are
Figure 2. Main components of the 4436A. The loudspeaker is installed in the outer enclosure at the factory
Hanging
Hanging
Hanging
Hanging Wire
Wire
Wire
Wire
Adjustable
Adjustable
Adjustable
Adjustable
Max
Max
Max
Max
length
length
length
length 5
5
5
5m
m
m
m
GRILLE AND
LOGO
LOUDSPEAKER
ENCLOSURE
HANGING
WIRE 5 M
ADJUSTABLE
OUTER
ENCLOSURE
LID 2 PCS WIRE
FASTENER


Produktspezifikationen

Marke: Genelec
Kategorie: Lautsprecher
Modell: 4436A

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