IR-TX2

Contacta IR-TX2 - medium area infrared transmitter with modulator

The Contacta IR-TX2 is a compact, dual-channel infrared transmitter designed for audio transmission in medium-sized rooms. It modulates audio signals into infrared waves at 2.3 MHz and 2.8 MHz, ensuring clear, interference-free sound. With a wide emission angle and the ability to combine two units, the IR-TX2 provides flexible coverage from 180 m² up to 370 m².

Ideal for conference rooms, lecture halls, places of worship, courtrooms, and theatres, the IR-TX2 comes with a wall/ceiling mounting kit and is available in black or white for seamless integration.

Functionality

• Infrared audio transmission - interference-free
• Dual-channel operation: 2.3 MHz and 2.8 MHz
• Coverage up to 180 m² (single unit) or 370 m² (combined mode)
• Wide-angle IR signal emission
• Wall or ceiling mounting (kit included)
• Perfect for medium-sized conference rooms, classrooms, and worship venues

Features

• Carrier frequencies: 2.3 MHz (A channel), 2.8 MHz (B channel)
• Frequency response: 125 Hz - 18 kHz
• Transmission power: 0.7 W
• Coverage:
  • Single transmitter: 180 m² (1 channel)
  • Combined mode: 370 m²
• Inputs:
  • 2 x line-in (EUROBLOCK) for CH1 and CH2
  • Microphone input: 3.5 mm jack (adjustable sensitivity)
• Power supply: 100-240 V AC / 24 V DC, 0.8 A
• LED input level indicators (per channel)
• Dimensions: 64 x 254 x 79 mm
• Weight: 300 g
• Finish: black or white
• Included: IR-TX2 transmitter, wall/ceiling mounting kit, power supply

The IR-TX2 is a reliable solution for professional IR installations, delivering high-quality sound and flexible coverage.