| Content | Wearing style Headband
Impedance ~300 Ω
Connector Easy Disconnect
Frequency response (microphone) 300 Hz - 3400 Hz
Frequency response (headphones) 300 Hz - 3400 Hz
Microphone Ultra Noise Cancelling
Sound pressure level (SPL) Max. 103 dB limited by ActiveGard™
THD, total harmonic distortion < 1%
Cable length 1 m / 3.3 ft Kevlar®* reinforced (*Kevlar® is a trademark of Dupont)
Earpad size Large ø 46 mm / 1.8 inch
What's in the box?
Headset
Acoustic foam ear pads
Carry bag
Clothing clip
Colored identification clips (3)
Leatherette ear pad
Microphone windscreen |
Dynamic microphone delivers natural, highly intelligible vocal reproduction. User-replaceable parts provide for a long product life, and unterminated, fixed cable allows for connection to a variety of devices.
Wearable on left or right side.
- Closed-back, supra-aural design in an ultra-lightweight construction
- Dynamic microphone delivers natural, highly intelligible vocal reproduction with cardioid polar pattern and frequency response optimized for communication in loud environments
- Adjustable headband with cushioned temple pad for comfortable, ergonomic fit
- Flexible boom microphone pivots 270 degrees for left or right side wear and precise positioning
- Single-side, fixed cable with unterminated ends (bare whip) enables connection to a variety of devices. Kevlar® reinforced for increased durability.
- Legendary Shure durability designed under rigorous quality standards to withstand the demands of everyday, professional use
- User-replaceable ear pad and windscreen provided for a long product life
| You can take it with you. – Versatile and vibrant, the new HD 4 series offers you the complete Sennheiser quality package in a range of durable, closed-back over-ear headsets that fulfill your everyday aural needs
The HD 4.30 features a 3-button smart remote conveniently located on the cable, which allows you to control music and take calls with ease, and the sturdy folding design makes these headphones durable and compact enough to be taken anywhere. The HD 4.30 lets you experience the power and the quality of the Sennheiser sound anytime, anywhere. Featuring a closed-back over-ear design it creates an exceptional soundscape with precise acoustic response and a rich dynamic bass.
The HD 4.30 comes rather comprehensively equipped: You get a single-sided tangle-free cable with an integrated 3- button remote plus inline microphone, which lets you control your music, and make and take calls. It is optimized for either Apple iOS (HD 4.30i) or Android devices (HD 4.30G). Soft premium leatherette ear pads will keep out much of the noise around you as you listen to your music or the voice at the other end of the line – also, they make long listening sessions a pure joy. As for convenient storage, just fold the headband and put the HD 4.30 in the soft pouch it comes with.
| Type: |
Headband |
| Frequency Response: |
18 - 22000 Hz |
| Impedance: |
18 Ω |
| Total Harmonic Distortion: |
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Wearing style Headband
Impedance ~300 Ω
Connector Easy Disconnect
Frequency response (microphone) 300 Hz - 3400 Hz
Frequency response (headphones) 300 Hz - 3400 Hz
Microphone Ultra Noise Cancelling
Sound pressure level (SPL) Max. 103 dB limited by ActiveGard
THD, total harmonic distortion
Cable length 1 m / 3.3 ft Kevlar®* reinforced
Earpad size X-large ø 51 mm / 2.0 inch
What's in the box?
Headset
Acoustic foam ear pads
Carry bag
Clothing clip
Colored identification clips (3)
Leatherette ear pads
Microphone windscreen
|
SC 30 USB ML is a deployment-friendly, single-sided wideband headset optimized for Microsoft Lync. Features include noise-canceling microphone and large ear pad for comfortable use. SC 30 USB ML is designed for users who require maximum call-handling flexibility when working in Unified Communications environments.
Features-
Optimized for Microsoft Lync – with integrated call control and USB connector
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Sennheiser HD voice clarity – wideband sound for a natural listening experience
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Noise canceling microphone – filters out ambient noise for optimum speech clarity
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High-Comfort – large ear pad in a lightweight headset for relaxed wearing
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Single-sided wearing style – letʼs you hear whatʼs going on around you
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Solid construction – crafted with look and feel in mind
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Bendable boom arm – ensures microphone position is always optimal. Cannot be twisted out of position
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Pivotable boom – rotates through 340 degrees for wearing flexibility on right or left ear and precision microphone placement
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ActiveGard© – technology protects you from acoustic shock and sudden sound surges
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Peace of mind – 2-year international warranty
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Call control features: Answer/End a call, volume up/down, microphone mute, redial last outgoing call
| Type: | Single | | Connection: | USB | | Frequency Response (mic): | 150Hz - 6,8KHz | | Frequency Response (Headphones): | 60Hz - 16KHz | | SPL: | 113dB max (limited by ActiveGard) | | Special Specs: | 'ML (Microsoft Lync) Sennheiser HD Clarity Noise Canceling Microphone ActiveGard' | | Cable length: | 2,1m | | Weigth: | 82gr |
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Technical Data
Connector Easy Disconnect
Distortion Less than 1%
Ear-cap size Large ø 1.8 in (46 mm)
Frequency response 300 Hz - 3,400 Hz
Microphone Omni-directional
Sound pressure level (SPL) Max. 103 dB limited by ActiveGard
Speaker data 300 Ω
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