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2

ENG

Operation Manual

Technical support: www.real-el.com

Notes:

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GDX-7590

Fig. 1. Connection diagram

Phone out

Mic in

Mic connector

Sound card

Microphone

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Adapter

Volume control

Microphone ON/OFF

TECHNICAL SPECIFICATIONS

Sensitivity 

Frequency range 

Impedance  

Membrane 

Connector type 

Cable length 

Waga

headphone: 108 ± 3 dB

microphone: -38 ± 3 dB

headphone: 20 – 20 000 Hz

microphone: 30–16 000 Hz

32 Ohm

Ø 40 mm

mini jack Ø 3.5 mm (4 pin) or

Adaptor for PC Ø 3.5 mm to 2*Ø 3.5 mm

1.5 + 1 m (adapter for PC)

280 g

 Parameter

 Value, measurement unit

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