ყურსასმენი მიკროფონით, Headset VT2000VT NC RJ9 Mono (01)

(0 შეფასება)

გამყიდველი:
Daxi

ფასი:
72.00 ₾ /ცალი

რაოდენობა:
(2 ხელმისაწვდომი)

ჯამური ფასი:
ნახვა:
7
გაზიარება:

1. The professional class headset, excellent sound and comfortable to wear all-day

2. 330° adjustable microphone boom offers optimal speech clarity

3. Ultra FlexTM MIC wires, boom rotation>20000

4. The Ultra Noise canceling Mic filters 80% background noise

5. Teflon washer increases stability and ensures optimal durability

6. Active ProtectionTM safeguards the user from the effects of an acoustic burst

7. Quick Link(QLTM ) function can make you leaving telephone while wearing the headset

8. Option for binaural style



VT2000NC
Noise Cancelling Headset
Noise cancelling cardioid microphone filters up to 80% of background
noise.
300° Adjustable Microphone Boom
Active Protection™ technology for hearing protection
Ultra Flex™ microphone wires allow more than 20,000 boom
rotations
Connects to either 2.5 mm or RJ9 Quick Link (QL™) cable.

Specifications

Features

Receiver

Dynamic

Microphone

Electret

Microphone Boom

300°

Mechanical Specifications

Weight

55g

Cord

1.0m

Contacts

Gold plated phosphor bronze

Insertion Cycles

10000

Storage Temperature Range

-25°C to 65°C

Electroacoustical Specifications

Receiver

Diameter

27mm

Frequency Range

300 Hz to 3400 Hz

Impedance

150Ω ±15%

Sealed Sensitivity @ 1kHz

103 ±3dB

THD @ 1 kHz

<5%

Transmitter

Frequency Range

100 Hz - 10 kHz

Directivity

Cardioid

Sensitivity @ 1kHz

-49 ±3dB

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