Velodyne dls-3500r Mode D'Emploi

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  Congratulations!
Congratulations on your purchase of a Velodyne Distortion Limiting 
System
TM
 Remote (DLS
TM
-R) subwoofer.  This system represents the 
state-of-the-art in low frequency reproduction.  Read and follow the 
instructions below to insure safe and proper system operation. 
Warning!
To prevent fire or shock hazard, do not expose this equipment to rain 
or moisture.  To avoid electrical shock, do not open speaker enclosure 
or amp chassis cover.  Please observe all warnings on the equipment 
itself.  There are no user serviceable parts inside.  Please refer all 
service questions to your authorized Velodyne dealer. 
Prior to Installation
Please unpack the system carefully.  Remove all staples used to seal 
the carton as they can scratch the cabinet.  Please save the carton 
and all packaging materials for future use.  Record the serial number 
in the space provided on the warranty card for future reference. 
Product Features and Controls
•  DSP-controlled
•  4 selectable presets for customized listening mode
•  Night-mode setting
•  Mute control
•  Built-in 160 watt (RMS) power amplifier (DLS-3500R)
•  Built-in 185 watt (RMS) power amplifier (DLS-3750R)
•  Built-in 200 watt (RMS) power amplifier (DLS-4000R)
•  Built-in 1000 watt (RMS) power amplifier (DLS-5000R)
•  Adjustable (40 to 120 Hz) low-pass crossover with Subwoofer 
Direct setting 
•  Speaker-level inputs and outputs
•  85 Hz high-pass crossover
•  Line-level inputs
•  Signal sensing auto turn on/off with bypass option
•  Variable volume control
•  Selectable phase control (0, 90, 180, or 270 degrees)
•  Dual  staggered  low-pass  crossover;  12  dB/octave  initial,         
24 dB/octave ultimate 
3
•  Anti-clipping circuit
•  Over excursion protection
•  Slot loaded design
 
 Installation
Your new subwoofer system provides for a number of installation 
options.    Read  all  the  installation  information  below  in  order 
to  determine  which  installation  option  is  best  for  your  system.  
Remember to perform all installation procedures with system power 
turned off.  
Figure 1.  DLS-3500R, DLS-3750R and DLS-4000R 
Rear Panel Connections