IR-RX2

Contacta IR-RX2 - four-channel portable infrared receiver

The Contacta IR-RX2 is a versatile four-channel infrared receiver compatible with IR-TX2 and IR-TX4 transmitters operating at 2.3 MHz and 2.8 MHz. Designed for assistive listening and audio transmission in public spaces such as conference rooms, theatres, museums, and places of worship, it ensures clear and reliable sound.

The IR-RX2 features high sensitivity and automatic gain control (AGC) for stable signal reception, even in challenging environments. With a built-in rechargeable battery providing up to 20 hours of operation, the unit is fully portable. A standard headphone jack allows connection of headphones or an inductive neck loop, while adjustable volume up to 120 dB makes it ideal for users with hearing loss.

Functionality

• Compatible with IR-TX2 and IR-TX4 transmitters
• Four selectable reception channels
• Automatic gain control (AGC)
• Supports headphones and neck loop
• Volume adjustment up to 120 dB
• Perfect for conferences, education, museums, and worship venues

Features

• Receiver frequencies: 2.3 MHz / 2.8 MHz
• Modulation: FM broadband
• Frequency response: 60 Hz - 12 kHz (±3 dB)
• Signal-to-noise ratio: 54 dB
• Maximum output: 6 mW
• Power: built-in rechargeable battery (2 x AAA NiMH 1.2 V)
• Battery life: approx. 20 hours
• Dimensions: 112 x 70 x 22 mm
• Weight: 200 g
• Finish: black
• Included: IR-RX2 receiver, lanyard with clip, belt clip, rechargeable batteries

The IR-RX2 is a reliable and professional solution for institutions seeking effective IR listening systems for multiple users.