ENG
Technical support: www.real-el.com
2
Earphones with Microphone
Z-1775 MOBILE
TECHNICAL SPECIFICATIONS
Parameter, measurement unit
Sensitivity, dB
Frequency range, Hz
Membrane, mm
Impedance, Ohm
Connection type
Cable length, m
Weight, g
Value
headphones: 105 ± 5
microphone: -58 ± 3
headphones: 16 – 20,000
microphone: 25 – 17,000
Ø 10
32
Ø 3.5 mm (4 pin) stereo mini-jack
1.2
20
4 pin connector
for mobile devices
Call acceptance /
Pause button
Fig. 1. Connection diagram
Microphone
Phone out
Notes:
• Technical speci
fi
cations given in this table are supplemental informati-
on and cannot give occasion to claims.
• Technical speci
fi
cations and package contents are subject to change
without notice due to improvement of TM REAL-EL production.
А
udio sources
