Williams Sound IR A4 IR+ Emitter Array

Williams Sound SKU: IR A4
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Sale price$795.00


The IR+ features a distributed IR emitter array architecture allowing up to four emitters either stacked together for large room arrays or distributed throughout the room to accommodate wings in room design, balconies or other obscured venue locations.

Up to 16 IR E4 emitters can be connected to an IR M1 modulator with the use of the IR A4 arrays. Each IR A4 array can have up to 4 IR E4’s connected.

The IR A4 is not a stand alone system and requires an IR M1 modulator and IR E4 emitter(s) to function.


Dimensions: 7.6″W x 6.6″D x 1.1″H
(193mm x 168mm x 28mm)
Weight: 2.4 lb (1100g)
Color: Black
Power: 48 VDC, 0.75A
Connectivity: +48VDC Power, RS-485 communication, and Baseband signals for IR transmission are all provided via CAT5e cable(s) inserted into an RJ-45 jack from the IR M1 and out to the IR E4(s).
Heat Dissipation: 1W
Max Cable Length: 328 feet (100m)
Plenum Rating: The IR A4 is not rated for use in plenum spaces and will need to be installed in a plenum box for use in such areas.
Approvals: CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
Warranty: 2 years


2 Years

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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