ENG
Technical support: www.real-el.com
2
TECHNICAL SPECIFICATIONS
Parameter, measurement unit
Sensitivity, dB
Frequency range, Hz
Membrane, mm
Impedance, Ohm
Connection type
Cable length, m
Weight, g
Value
headphones: 110 ± 3
microphone: -42 ± 3
headphones: 20 – 20 000
microphone: 30 – 16 000
Ø 50
32
Ø 3.5 mm (4 pin) + USB (backlit power)
or Adaptor Ø 2*3.5 mm (3 pin)
connector for PC
2.2 + 0.15 (adapter for PC)
330
Notes:
•
Technical speci
fi
cations given in this table are supplemental information 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.
Volume level control/Microphone
GDX-7620
User’s Manual
Fig. 1. Connection diagram
Headphon out
Mic in
Sound card
Mic connector
Headphone plug
Microphone
USB socket type
USB (backlit power)
