Roland System Group S4000M
REAC Merge Unit (with 4 Digital Snake Heads)

OUR PART #  S4000M


RSS' S-4000M REAC Merge Unit allows up to four Digital Snake heads to be merged into a REAC stream where the master device recognizes it as single REAC slave unit.  This important technology enables distribution of multiple input/output units around a location, venue or stage for flexible point-to-point digital snake or V-Mixing System configurations.

Roland S4000M Features:

  • Merge up to 4 REAC devices into a single REAC stream
  • Power REAC devices supporting embedded power
  • Assign channels automatically with auto map function
  • Patch input and output assignments using PC software or the M-400 / M-380V-Mixer
  • Automatically assign input channels using the Auto Map feature

Additional Features:

  • Merge up to four REAC devices together.
    The S-4000M merges up tofour Digital Snake heads, such as the S-0808, S-1608 and S-4000, and merges the input/ouput to a single REAC signal.  Ports 1 to 4 supply REAC embedded power to compatible product such a s the S-0808.  The intelligent Auto Map function assigns input channels automatically.  REAC master devices recognize the S-4000M as a single REAC slave unit even when multiple digital snake heads are connected.
  • Distribute outputs to multiple devices.
    The S-4000M also serves as a distributor of outputs and/or splitter.  Any inputs returning from Port 1 (Master) are distributed to the outputs depending on the devices connected. When S-0808 sare connected, specific output assignments can be set.
  • Configure Routing from a PC or V-Mixer.
    The M-400/M-380 V-Mixer or dedicated PC Remote Control Software (S-4000RCS) configures routing, input gain, PAD and phantom power.

Roland S4000M Specifications:

  • Connectors:
    - REAC (RJ-45 EtherCon type) x 1
    - REAC EMBEDDED POWER (RJ-45 EtherCon type) x 4
    - REMOTE (RS-232C, DB-9 type) x 1
  • Indicators:
    - REAC EMBEDDED POWER: Red x 4
    - LINK: Green x 5
    -POWER: Blue x 1
    - AUTO MAP SLAVE UNITS: Red x 1
  • Switches: POWER x 1, MODE x 1, AUTO MAP SLAVE UNITS x 1
  • Power Supply: AC 115 V, AC 117 V, AC 220 V, AC 230 V, AC 240 V (50/60Hz)
  • Power Consumption:
    - 1.6A / AC 115 V / AC 117V
    - 0.9A / AC 220 V /AC 230 V / 240 V
    (At max output of REAC EMBEDDED POWER)
  • Dimensions: 8-5/8" W x 14-1/16" D x 3-7/16" H (218.0 x356.3 x 86.5 mm)
  • Weight: 6 lbs, 10 oz. (3.0 kg)
  • Included Accessories: Power Cord x 1, REAC Connector Cover x 5, Ferrite Core x 5, Rubber Foot x 4, Fastening Screw x 4, Owner's Manual x 1

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