16
Specifications
Connector
Dual general aviation connectors with .250-inch
commercial stereo headphone plug and .206-
inch MIL-SPEC microphone plug
General
Battery power supply: 3V, two AA batteries
Weight: 16 oz.
Headphone
Transducer: 40mm moving coil
Frequency response: 20 Hz-20 kHz
Nominal impedance @ 1 kHz:
O—Mono: 180 ohms, On—Mono: 300 ohms
O—Stereo: 250 ohms, On—Stereo: 600 ohms
Microphone
Transducer principle: Noise-canceling electret
Frequency response: 200 Hz-6000 Hz
Maximum SPL: 114 dB
Terminating impedance: 220–2200 ohms
Operating voltage: 8V-16V DC
ANR
Maximum SPL: Greater than 120 dB at 100 Hz
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