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NEW Doug Fleenor DMX A/B Switch Box, Four Universe


  • WARRANTY: 5 Year Mfr.
  • SOLD BY:
  • CONDITION: Brand New


Doug Fleenor Design makes a series of selector switches specifically designed to switch DMX512 signals. Originally designed to switch between primary and backup consoles, these switches are often used to select from two (or more) input locations. Model: SW4 switches four DMX512 universes (four A inputs, four B inputs, four outputs).

Doug Fleenor Design Switch Boxes consist of a high reliability switch (rocker or rotary) wired to Neutrik five pin gold plated XLR style connectors (three pin or terminal block optional). The units are housed in metal enclosures of appropriate size and are rack mountable (with optional rack ears). The standard units switch the Data+ and Data- lines. Custom units can switch any or all contacts. Custom "remote switch" units using relays in place of the manual switch are also available. is proud to be an authorized dealer for the top manufacturers of theatrical lighting and event equipment.  We carry factory sealed items that are shipped direct to your doorstep and include all applicable manufacturer warranties.


  • Input connectors: Gold plated 5 pin male (Neutrik D-1 series). terminal block optional.
  • Output connectors: Gold plated 5 pin female (Neutrik D-1 series). terminal block optional.
  • Switched contacts: Pins 2 and 3 (Data- and Data+). Other contacts switched optional.
  • Power input: None required on manual switch boxes. User specified on "remote switch" units.
  • Switch: Two position rotary switch.
  • Color: Brushed aluminum.
  • Size and weight: 8.0" deep, 1.73" high, 16.7" wide, 3.0 pounds (19" rack adapter available).

Additional Details

Manufacturer: Doug Fleenor Design
Condition: Brand New
Model: SW4-5, SW4-TB
Item #: 16986 (4Wall/ Owned)
Tags: Dmx switches, Doug fleenor, Sw4
Specs Includes
  • (1) DMX A/B Switch Box, Four Universe

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