LightSpeed Technologies Zulu - Page 22

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Specifications
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125dBat100Hz
General
Battery power supply: 3V, two AA batteries
Weight: 13.9 oz.
Headphone
Transducer: 40mm moving coil
Frequencyresponse:20Hz-20kHz
Nominal impedance @ 1 kHz:
O—Mono: 180 ohms, On—Mono: 270 ohms
O—Stereo: 300 ohms, On—Stereo: 550 ohms