Interacoustics Luna - Reference equivalent threshold values for transducers

D-0128842-E – 2023/10
Luna - Instructions for Use - US Page 36
Technical specifications
Transducers
[A]
– two earphones
[A]
Hearing levels from -10 to 105 dB HL for air conductors
[A]
Frequency from 250 Hz to 8 kHz for air conductors (250 Hz,
500 Hz, 750 Hz, 1 kHz, 1.5 kHz, 2 kHz, 3 kHz, 4 kHz, 6 kHz, 8 kHz)
[A]
Output level control in 5 dB HL steps
Test signal switching
[A]
– presentation/interruption
[A]
– continuous pure-tone
[A]
– pulsed pure-tone
[A]
– warble-tone freq. 10 Hz Sinus
[A]
– warble-tone modulation depth 10%
[A]
Subject response system
[A]
Fixed USB cable from headset to type A male connector.
Optional: 4-pin to USB Micro cable.
Optional: 4-pin to USB C cable.
Replaceable by technician.