All of the Airline transmitters operate on inexpensive and lightweight AAA batteries that offer 14-hours of operation on a single battery.
The CR77 true-diversity half-rack UHF receiver works flawlessly with all Airline UHF transmitters. The CR77 receiver features a front panel display with large multi-segment Audio level and RF level LED meters, and a large rotary volume knob allows easy adjustment of audio output. The new synthesized PLL frequency control circuitry keeps the signal locked and true while dual tuned molded antennas with LEDs monitor the true-diversity operation. The rear panel features balanced XLR and un-balanced 1/4-inch outputs allowing flexible connection options. Two CR77 receivers can be rack mounted together in a single space rack adapter available as an added accessory. Channel N1 (642.375mhz) Channel N2 (642.875mhz) Channel N3 (644.125mhz) Channel N4 (644.750mhz) Channel N5 (645.500mhz)
