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Dialog production :: Dialog M-820HV - Headset with volume control in blister package


Headset M-800HV
Discontinued Dialog headsets
M-850HV

Headset with volume control in blister package Dialog M-820HV

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Product specifications
Model moved to archive on 08.12.2016
ModelM-820HV




ControlsVolume regulator (on cord), ON/OFF (on cord)
ModeStereo
Loudspeaker diameter, mm27
Impedance (Ohm)32 ± 15%
Sensitivity (dB/mW)105 ± 3 @ 1 kHz
Frequency range (Hz-kHz)20-30
Acoustic environmentClosed
FlapsPlastic
Embouchures"Circum-aural" foamed polyurethane, leatherette
HeadbandAdjustable length, plastic, leatherette, foldable construction
Cable length (m)2,0 ± 10%
Connector typeMini jack 3,5 mm




Microphone typeCapacitor
Microphone modeMono
Microphone constructionHeadset, on flexible neck
Body materialPlastic, grey metallic
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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