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The AirLine 77 Wind Instrument System operates on cost-effective, lightweight AAA batteries, providing up to 14 hours of operation on a single battery.
The CR77 true-diversity half-rack UHF receiver is the core of the receiver system. It flawlessly synchronizes with all AirLine UHF transmitters and features a user-friendly front panel display with large multi-segment audio level and RF level LED meters for easy operation.
The AirLine 77 Wind Instrument System offers versatile connection options with balanced XLR and unbalanced 1/4-inch outputs on the rear panel of the CR77 receiver.
Yes, two CR77 receivers can be rackmounted together in a single space rack adapter, which is available as an optional accessory.
The AirLine 77 Wind Instrument System features an AH1 transmitter mounted to a Samson HM40 condenser element, a configuration preferred by many leading horn players. The design allows performers to attach the element and transmitter directly to the bell of the instrument, ensuring an unhindered performance.
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K2: 490.975 MHz
PLL
50 ms
10.7 MHz
1/4 wavelength rod
DC inlet
XLR balanced output
1/4" (6.3 mm) unbalanced output
Receiver A/B (green), power on (red), AF level (6 segment), RF level (6 segment)
Audio level volume, squelch level control
32 to 122 deg. F (0 to 50 deg. C)
12 VDC +/-10%
160 mA (all LED lights illuminated)
18 dBm ( at THD 2%)
Sensitivity: 0 to 40 dBm (adjustable)
+/-150 kHz (AF Out ratio -60 dB)
1% max ( at AF 1 kHz, RF 46 dBu)
90 dB (with IHF-A filter)
90 dBv (with IHF-A filter)
50 Hz to 15 kHz (+/-3 dB overall)
Unbalanced: 0 dBv
Balanced (slide switch selectable): -20 dBm (line), -40 dBm (mic)
Unbalanced: 5 kOhms
Balanced: 600 Ohms
1.5 V typical, 1.05 V minimum, 2 V maximum
60 mA typical
14 hours (AAA size battery)
5 mW (-4 dB minimum, +3 dB maximum)
-40 kHz minimum, 40 kHz maximum
1 MuW
13 kHz minimum, 15 kHz typical, 17 kHz maximum, input 1 kHz-20 dBv
Microphone: 2 kOhms
<2% (1 kHz deviation 15 kHz)
50 Hz to 15 kHz (+/-3.5 dB)
Power switch, mute switch volume
2.5mm Stereo Jack
Power on (LED flash), low battery (LED on)
While delivering an unparalleled wireless experience, the AirLine 77 Wind Instrument System eliminates the need for beltpacks and cables, providing musicians with complete mobility freedom. This advanced system comprises an AH1 transmitter seamlessly integrated with a Samson HM40 condenser element, coupled with the high-performance CR77 receiver.
The AirLine 77 Wind Instrument System is renowned for its AH1 transmitter, expertly mounted to a Samson HM40 condenser element. This configuration is the preferred choice of many leading horn players today. The unique design allows performers to attach the element and transmitter directly to the bell of the instrument, ensuring an unhindered, dynamic performance.
The AirLine transmitters are powered by cost-effective, lightweight AAA batteries, providing an impressive 14 hours of operation from a single battery. At the heart of the receiver system lies the CR77 true-diversity half-rack UHF receiver, designed to flawlessly synchronize with all AirLine UHF transmitters.
The CR77 receiver boasts a user-friendly front panel display, featuring large multi-segment audio level and RF level LED meters. A large rotary volume knob facilitates easy audio output adjustments, simplifying your wireless system operation. The receiver's synthesized PLL frequency control circuitry ensures a locked and true signal, while dual tuned molded antennas with LEDs monitor the true-diversity operation.
The rear panel of the CR77 receiver offers balanced XLR and unbalanced 1/4-inch outputs, providing versatile connection options. For added convenience, two CR77 receivers can be rackmounted together in a single space rack adapter, available as an optional accessory.
Experience the freedom of wireless performance with the AirLine 77 Wind Instrument System, designed to accompany you wherever your music journey takes you.