IR-TX4
Large Area Infrared Transmitter with Modulator
Catalogue index: Contacta000151
- Delivery time: 14 days
- Delivery: from €0.00 (InPost)
Description
Contacta IR-TX4 - dual-channel large area infrared transmitter with modulator
The Contacta IR-TX4 is a professional infrared transmitter designed for large spaces, delivering reliable IR audio transmission. With dual-channel operation (2.3 MHz and 2.8 MHz) and a wide emission angle, the IR-TX4 provides clear and stable sound coverage for areas up to 900 m². Two transmitters can be combined to extend coverage and angle, making it ideal for conference halls, theatres, places of worship, and educational facilities.
The unit features a sleek, compact design (available in black or white) and does not require rack mounting. A wall/ceiling mounting kit is included for flexible installation.
Functionality
- Infrared audio transmission - interference-free
- Dual-channel operation: 2.3 MHz and 2.8 MHz
- Coverage up to 900 m² (single unit)
- Expandable coverage by combining two transmitters
- Wall or ceiling mounting (kit included)
- Perfect for large conference rooms, theatres, and worship venues
Features
- Carrier frequencies: 2.3 MHz (A channel), 2.8 MHz (B channel)
- Frequency response: 125 Hz - 18 kHz
- Coverage: 900 m² (single transmitter)
- Transmission power: 0.7 W
- Inputs:
- Audio-in: 3-pin EUROBLOCK (balanced)
- Microphone input: 6.3 mm stereo jack
- Power supply: 210-240 V AC / 28 V DC
- Power consumption: 700 mA
- LED input level indicators (per channel)
- Dimensions: 327 x 412 x 75 mm
- Weight: 1.1 kg
- Finish: black (white optional)
- Included: IR-TX4 transmitter, wall/ceiling mounting kit, power supply
The IR-TX4 is a reliable solution for large venues, ensuring high-quality sound and flexible installation options.
