Audiolab STEEL S13.4 DSP User Manual
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- AUDIOL AB S13.4 DSP
S13.4 DSP
DSP Professional power amplier - 4
x 1670W @ 4-ohm
USER MANUAL
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AUDIOLAB S13.4 DSP -
STEEL S13.4 DSP
DSP Professional power amplier - 4 x 1670W @
4-ohm
Steel S13.4 DSP is a professional power amplier with a maximum output power of 4 x 1220W
@ 8-ohm / 4 x 1670W @ 4-ohm and a maximum
bridged output power of 2 x 4000W (RMS) @
8-ohm. With a performance that stands out for
its very low distortion and high delity, Steel S13.4
DSP is equipped with a switching-mode power
supply. Precisely thanks to the design of its power supply, the amplier allows the peak power to
follow the dynamic range of the musical program,
being able to reproduce up to twice the RMS
power, without clipping. This translates, basically,
into peaks with much more dynamic range than a
conventional-source amplier. Last but not least,
Steel S13.4 DSP incorporates an advanced DSP
module that allows the user to generate and save
congurations, and send the processed signal to
other ampliers of the Steel series.
Specications
Output
• Rated output power (8-Ohm): 4 x 1220W
• Rated output power (4-Ohm): 4 x 1670W
• Rated output power (Bridge @ 8-Ohm): 2 x
4000W
Performance
• Input impedance:
• - Balanced: 20Kohm
• - Unbalanced: 10Kohm
• Input sensitivity: 0.775Vor1.4V
• Frequency Response: 20Hz~20KHz
• THD: <0.05%
• Damping factor (8-ohms) 10Hz-400Hz: >200
• Crosstalk (at 1Khz): - 75dB
• Signal to noise ratio: >100dB
• Slew rate: 20V/us
• Voltage gain: 37.8dB
• Intermodulation distortion: =/<0.35%
• Protections: Thermal, short circuits, no-load,
on/o muting & RF interference
DSP Processor
Software - Windows® compatible
Input
• Channel gain and mute
• Input sensitivity selector
• Input assignable between 4 channels
• Frequency generator selectable to any channel
• Signal meters
Departure
• Boost per channel
• Crossover per channel
• 10 parametric equalizers per channel
• Delay per channel (in milliseconds or
meters)
• Limiter per channel
• Bridge selector by output
• Signal meters
Connectors & back panel controls
• Power supply connector: Interlock In
• 4 XLR-3 inputs
• 4 Speakon speaker outputs
• 4 Eurolock outputs
• Bridge, parallel & input sensibility switch
1. OVERVIEW
English version
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Physical
• Cooling: Two Front-to-back fans, temperature controlled speed.
• Net Weight: 13 kg. / 28.6 lbs.
• Dimensions: 482x349x88 mm. / 19x13.7x3.5
in.
Electrical
• Input voltage range: 100–240V, 50-60Hz
English version
Welcome to use Audiolab S13.4 DSP. Audiolab S13.4
DSP is a very ecient and convenient software for
managing power amplier equipment. It is used for
monitoring, management and debugging of steel
series ampliers. It automatically recognizes and
creates a list of devices and manages up to 32 devices at the same time. Operating condition: released
Audiolab Control V3.5.exe and Audiolab Control
V4.0.exe le are green version, you can directly run
the corresponding Windows operating system.
Audiolab Control V3.5.exe can run on Win7 / XP (XP
requires a separate installation of Microsoft .NET
Framework 3.5). Audiolab Control V4.0.exe can run
on Win8 / Win10. Hardware conguration:
• 1G RAM
• 100 MB disk space available
• 1366X768 color video display adapter.
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AUDIOLAB S13.4 DSP -
2. SOFTWARE MAIN INTERFACE
The Audiolab Control software interface is divided into menu bar, toolbar, device list, and device taskbar.
English version
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3. DSP PARAMETER EDITING INTERFACE
DSP parameter editing interface is divided into device information status, preset/call/save, output volume,
input and output levels and DSP process parameter area.
English version
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4. MENU INTERFACE
1. The menu bar has the le menu, you can create a new oine device, import and export presets.
2. New device, you can select the device type, AK2-DSP or AK4DSP series, 700W and 1300W, select the
device ID, modif y the device name.
3. Import the preset, rst enter the import of the preset path to select the le, if there is only one preset
of the selected le, you can import it into the target device in any one of the preset between 1-50, if there
are multiple present, which can be all imported together, you can also select one of them to import into
the device.
English version
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English version
4. Export Default: Select the path of the exported le, select the exported preset device, and select the
required exported preset.
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AUDIOLAB S13.4 DSP -
English version
5. EDIT INTERFACE
1. Edit menu copy/paste device, copy/paste preset, copy parameter, paste parameter and delete oine
device.
2. Select the source device and the destination device, all the parameters of the source device will be
copied to the destination device after conrmation, in addition to the device ID, the process may continue
for a period of time.
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English version
3. Copy one or all of the preset to another device.
4. Delete oine device.
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AUDIOLAB S13.4 DSP -
English version
6. CONG INTERFACE
1. Cong menu: power delay, LCD display, time limited, factory default, password, lock device and unlock
device
2. Boot delay, when multiple devices boot at the same time, they will boot according to the device ID delay, delay time = ID × delay interval, you can set one or alldevice.
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English version
3. Boot delay, when multiple devices boot at the same time, they will boot according to the device ID de-
lay, delay time = ID × delay interval, you can set one or alldevice.
4. Time limit, the administrator set the running time of the device , after reaching the running time, the
software and device will cue the trial time is up, only a few extra time left, after closing the cue, the device
can continue to run for some time. The administrator can enter the password to turn o this function or
modify the time.
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5. Restore factory settings: you can select one or more devices, restore to the factory state, ID remains
unchanged, need to enter the administrator password.
6. The administrator changes the password, the device factory password is empty, enter the new password directly that can be modied
English version
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7. Lock / unlock one or more devices
English version
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7. SOFTWARE HELP
1. Help: update rmware, about product, about soft and user guide
2. To upgrade the device rmware, rst press the BACK and ENTER keys of the device you want to upgrade, then boot the device, run the software into the upgrade page, select the rmware, and then upgrade. The entire upgrade process will take some time.
English version
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