Headset with volume control and metallic flexible microphone neck, in blister package Dialog M-490HV Add to compare | | Product specifications | Model moved to archive on 23.12.2016 | Model | M-490HV |
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| Controls | Volume regulator (on cord) | Mode | Stereo | Loudspeaker diameter, mm | 30 | Impedance (Ohm) | 32 ± 15% | Sensitivity (dB/mW) | 105 ± 3 @ 1 kHz | Frequency range (Hz-kHz) | 20-20 | Acoustic environment | Closed | Flaps | Plastic | Embouchures | "Supra-aural" foamed polyurethane | Headband | Nape construction, plastic, adjustable length | Cable length (m) | 2,0 ± 10% | Connector type | Mini jack 3,5 mm |
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| Microphone type | Capacitor | Microphone mode | Mono | Microphone construction | Headset, on flexible metallic neck | Noise reduction | Foam-rubber | Impedance (kOhm) | 2.2 | Sensitivity (Db) | -60 ± 3 | Frequency range (Hz-kHz) | 30-16 | Jack plug | 3.5 mm minijack |
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| Parts supplied | Headset, warranty card, packaging |
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