E 42
DRM-880LAN
DRM-880WP
Base_DE_001-176.qxd 28.01.2014 14:45 Uhr Seite 42
PA Technology 2014
Digital Matrix Router
Order No. 17.3750
Digital 8x8 matrix router
• 8 inputs and 8 outputs (plug-in screw
terminals, switchable mic/line, balanced)
• +48 V phantom power
• Routing matrix for routing the inputs to the
outputs as desired
• The level of each routed input can
be adjusted per assigned output (individ-
ual output mix)
• Up to 32 units can be managed via
software
• 4 x 24 bits, A/D converter: 1 x 24 bits,
D/A converter
• Extensive signal processing and monitor-
ing, e.g. frequency shift feedback elimina-
tor, parametric 5-band equalizer with
peak and shelving filters, variable low-
pass/high-pass filters - optionally
with Bessel, Butterworth or Linkwitz-Riley
characteristics, RMS compressor, peak lim-
iter, selectable phase, delay
• 6-fold LED status cluster for each channel
• 6 user presets in the direct access mode
• Link feature for simultaneously changing
the settings of several channels
• Dot matrix display with 2 x 24 characters
• Remote control via USB, RS-485 or
TCP/IP LAN. With the optional
USB/RS-485 converter DA-70157, it is
possible to connect a PC or laptop with
USB interface to the serial RS-485 inter-
face and to address and configure several
units connected to each other
• Real-time remote control via software
• Individual room control via wall-mounted
remote control panel DRM-880WP, avail-
able at option
• Robust steel housing with aluminium front
panel
• 482 mm (19") rack installation, 1 RS
Input (data for each channel):
• Gain control with 0 dB bypass function
• Mic/line switching
• Parametric 3-band equalizer (peak, low-
pass shelving, high-pass shelving)
• Frequency shift feedback eliminator
• Selectable phase (180°)
Output (data for each channel):
• Low-pass filter/high-pass filter with Butter-
worth, Linkwitz-Riley and Bessel character-
istics (to -24 dB/oct.). Even higher slopes
possible in combination with equalizer
• Parametric 5-band equalizer with peak or
low-pass/high-pass shelving filters
• Peak limiter and RMS compressor with
a ratio of up to 32:1 and continuously
adjustable soft/hard knee characteristics.
Threshold: 18 dBu to -12 dBu, release
time: 0.1-3 s, attack time: 5-200 ms
• Peak limiter and RMS compressor with
bypass function
• Switchable delay between time (ms) and
distance (m): 380.998 ms max. in steps of
21µsec or 129.539 m max. in steps of
6.8 mm
• Selectable phase (180°)
• Gain control
Model
DRM-880LAN
General information
Frequency range
20-20,000 Hz
Inputs
6.2 V max.
Outputs
6.2 V max.
S/N ratio
> 104 dB
THD
< 0.005 %
Power supply
230 V~/50 Hz/20 VA
Admiss. amb. temp.
0-40 °C
Dimensions
482x44x250 mm, 1 RS
Weight
2.5 kg
Inputs
Mic/line
8 x plug-in screw terminal, bal.
Foot pedal
-
Outputs
Mic/line
line: 8 x plug-in screw terminal, bal.
Other features
USB, RS-485, TCP/IP
Order No. 17.3760
Wall-mounted remote control panel,
for the
digital matrix router DRM-880LAN.
• The first 4 presets of the DRM-880LAN
can be activated at the touch of a button
• Preset status display
• Individual adjustment of the room volume
• Protected from unauthorised access via
key switch
• Connection to DRM-880LAN via RS485
interface
• Power supply: 5 V
‡
/20 mA via PSU
PSS-510DC, available at option
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29.01.2014 13:00 Uhr Seite 42
