PRO IR-400

Infrared bi-channel transmitter with modulator

  • The Bicanal Pro IR-400 infrared transmitter combines modulator and transmitter into a single unit in a common housing. This structure is economical and allows for a small assembly.
  • The transmitter generates a wide output angle for the infrared signal that efficiently feeds the area to be covered according to a typical lobed shape to this type of transmission.
  • With a bandwidth of 2.3 to 3.8 MHz, the transmission of the IR-400 is reliable and insensitive to parasitic light radiation. In monochannel mode, the transmitter covers areas up to 2600 m². The addition of other Pro IR-400 transmitters can comfortably increase the covered surface. Delivery includes a mounting system for wall mounting or ceiling. In addition, a telescopic tripod is available for isolated installation.


Provided accessoriesPower supply
Wall and ceiling bracket
Bandwidth80 to 15 000 Hz
Coverageup to 2600m² in mono channel mode
Dimensions (W x D x H)540 x 286 x 159 mm
Input2 audio line inputs (R and L), 2 mic inputs (L and R), 2 RCA synchronisation input (L and R)
Modulation2,3 MHz, 2,8 MHz
Output2 RCA synchronisation output (L and R)
Power supply230 V AC 50 Hz, 35 VA
THD< 2 %
Weight1100 g
Certification ce - Majorcom
Certification rohs - Majorcom
Certification bureau veritas - Majorcom
Certification iso - Majorcom
Certification dante - Majorcom
Certification EN54 - Majorcom

MAJORCOM places customer service at the heart of its business model thanks to its dedicated business team. Our systems are custom-designed by our engineering department which is staffed with acousticians and electronic engineers, with the expert support of our R&D department, and an after-sales department with highly involved support functions.

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Address: 56 Chemin de la Flambère, 31300 Toulouse, France
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