AUDIOropa Headphones with 2 Channel Infrared Receiver

The wireless headset with 2 channel IR receiver is suitable for use with transmitters operating at 2.3 or 2.8 MHz. It reproduces audio signals with excellent sound quality. The easy to use headphone has a number of comfort features, including adjusting the sound to individual listening preferences. Each headphone side has a separate volume setting.

receiving frequency 2.3 MHz & 2.8 MHz (switchable)
modulation FM broadband
reception 360
frequency response 60 Hz to 12 kHz ± 3 dB
Signal-to-noise ratio 54 dB unweighted
power supply 2 AAA alkaline batteries
Service life, normal volume adjustment 20 hours
power consumption 25 mA maximum; 20 mA typical
Maximum output power 6 mW
receiving lens Infrared element with ambient light filter
controls ON / OFF, volume control left and right, channel selector switch
colour black
mass 200 g