powersoft_dcell504_uguide_en_v4.0
www.powersoft-audio.com
5
D-Cell504
User Guide
SECTION 1 - DESCRIPTION
Models and Versions
Thanks to its modularity and versatility, D-Cell504 can be used in a number of different configurations and is available in
many versions, as listed below:
BASIC UNITS
AC Power Supply Unit
DC Power Supply Unit
2-channels Amplifier Unit
2-channels Amplifier Unit with DSP on board
Both AC and DC Power Supply Units can drive up to 2 Amplifier Units, resulting in a 4 channel configuration that can be
used to drive 3-ways systems, sub + satellites systems, or simply to increase the power available on two speakers, each
driven by one amplifier in bridged mode.
The DSP used on the D-Cell504 is a 2-in/4-out, so a fully processed 4 channel configuration need only one amp with
DSP and the second without DSP, with the first one feeding the processed inputs of the second. For a proper routing of
the signals, a “4-channel kit” is provided by Powersoft, consisting in a small PCB with all the connectors and cables
needed to manage even the signals needed for proper LED signalation. Contact Powersoft for details.
INTEGRATED SOLUTIONS
“IS” versions of the D-Cell504 represent plug’n’play solutions, allowing an easy and quick integration into your project
and dramatically reducing the time-to-market.
All “IS” versions consist in a platform where the basic units are mounted, and include:
-
an aluminum die cast back panel with fins for heat dissipation
-
connection to mains power (IEC available for all models, PowerCon in and out for some)
-
an interface panel providing:
o
2 XLR connectors (male+female for mono input + link out or double female for stereo input)
o
input volume potentiometer
o
4 LED for Ready/Signal/Temperature/Clip signalation
o
4 LED indicating which DSP preset is currently used*
o
pushbutton for DSP preset selection*
o
20 poles connector for DSP programming*
*only on DSP versions.
“IS” versions list:
2 channel version – no DSP – mono input + link out – IEC connection to mains
2 channel version – no DSP – stereo input – IEC connection to mains
2 channel version – with DSP – mono input + link out – IEC connection to mains
2 channel version – with DSP – mono input + link out – PowerCon in/out
2 channel version – with DSP – stereo input – IEC connection to mains
4 channel version – with DSP – mono input + link out – IEC connection to mains
4 channel version – with DSP – stereo input – IEC connection to mains
The “IS” versions of D-Cell504 are shipped with two different labels to be thrust
upon the interface, one with DSP presets LEDs, the other without such LEDs.
See Section 5.5 for more details on the preset stored in this evaluation sample.
Key Features
Power Factor Correction (PFC):
for worldwide operation, easy and error proof connection to mains voltage
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