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Dialog production :: Dialog M-770HV - Headset with volume control in blister package


M-760HV
Discontinued Dialog headsets
M-820HV

Headset with volume control in blister package Dialog M-770HV

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Product specifications
Model moved to archive on 19.02.2014
ModelM-770HV




ControlsVolume regulator (on cord)
ModeStereo
Loudspeaker diameter, mm40
Impedance (Ohm)32 ± 15%
Sensitivity (dB/mW)105 ± 3 @ 1 kHz
Frequency range (Hz-kHz)20-20
Acoustic environmentClosed
FlapsPlastic
Embouchures"Circum-aural" foamed polyurethane, leatherette
HeadbandAdjustable length, plastic
Cable length (m)2,0 ± 10%
Connector typeMini jack 3,5 mm




Microphone typeCapacitor
Microphone modeMono
Microphone constructionOn cord
Body materialPlastic, black
Impedance (kOhm)2.2
Sensitivity (Db)-60 ± 3
Frequency range (Hz-kHz)30-16
Jack plug3.5 mm minijack




Parts suppliedHeadset, warranty card, packaging


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