SENNHEISER SC-30-USB-ML Headset call center

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.

• Optimized for Microsoft Lync – with integrated call control and USB connector

• Sennheiser HD voice clarity – wideband sound for a natural listening experience

• Noise canceling microphone – filters out ambient noise for optimum speech clarity

• High-Comfort – large ear pad in a lightweight headset for relaxed wearing

• Single-sided wearing style – letʼs you hear whatʼs going on around you

• Solid construction – crafted with look and feel in mind

• Bendable boom arm – ensures microphone position is always optimal. Cannot be twisted out of position

• Pivotable boom – rotates through 340 degrees for wearing flexibility on right or left ear and precision microphone placement

• ActiveGard© – technology protects you from acoustic shock and sudden sound surges

• Peace of mind – 2-year international warranty

• Call control features: Answer/End a call, volume up/down, microphone mute, redial last outgoing call

General Description
The SH 330 over-the-head, single-sided headset is supplied with a noise-canceling microphone and ActiveGard(tm) protection technology.
Features
The SH 330 is a lightweight, all purpose monaural headset ideal for longer conversations. It is the stylish and highquality solution for users who value great comfort and top speech quality in any professional situation.
ActiveGardTM safeguards the user from the damaging effects of sudden, loud acoustic bursts
Self-adjusting ball-mounted speaker capsule allows perfect fitting to the head
300° adjustable microphone boom allows the mic to be positioned exactly for optimal speech clarity.
Teflon®* support washer increases positioning accuracy, stability and ensures long-term durability
Special acoustic foam ear pad optimizes sound penetration around the center of the cushion and into the ear canal while minimizing leakage.
Superb sound whether using the leatherette or foam ear pad (both included)
Delivery Includes
Acoustic foam ear pads
Carry bag
Clothing clip
Colored identification clips (3)
Leatherette ear pads
Microphone windscreen

Technical Data
Connector    Easy Disconnect
Distortion    Less than 1%
Ear-cap size    X-large ø 2 in (51 mm)
Frequency response    100 Hz - 3,400 Hz
Microphone    Noise Cancelling
Sound pressure level (SPL)    Max. 103 dB limited by ActiveGard
Speaker data    ˜300 Ω

Wearing style     Headband
Microphone     Ultra Noise Cancelling
Frequency response (microphone)     300 Hz - 3400 Hz
THD, total harmonic distortion      Impedance     ~300 Ω
Frequency response (headphones)     300 Hz - 3400 Hz
Sound pressure level (SPL)     Max. 103 dB limited by ActiveGard
Earpad size     ø 51 mm / 2.1 inch
Cable length     1 m / 3.3 ft Kevlar®* reinforced
Connector     Easy Disconnect
What's in the box?
Headset
Acoustic foam ear cushion
Carry bag
Clothing clip
Coloured identification clips (3)
Leatherette ear cushion
Microphone Windscreen

The BRH440M is a professional, two-ear headset for TV, broadcasting and live events. The closed, circumaural design ensures excellent ambient noise isolation. Guarantees excellent sound quality and includes an auto-mute feature as soon as the microphone boom is raised vertically.

Lightweight, small form factor
Dynamic microphone
Adjustable, pivoting microphone boom, can be positioned left or right side
Auto-mute function if microphone boom is raised vertically
Unterminated, detachable cable
Delivery includes: ear pads, windscreen for microphone boom, unterminated, detachable cable
Collapsible design
Single-sided cord
 

Transducer Type: Dynamic
Polar Pattern: Cardioid
Frequency Response: 50 Hz - 15 kHz
Sensitivity (1 kHz): -66,5 dBV/Pa
Weight: 341 g 

The GSP 300 is equipped with an aviation-inspired split headband which reduces pressure for the best comfort and fit even during long gaming sessions. The superior fit is further assured by a clever ball-joint hinge that makes it easy to perfectly angle the speakers to suit your face shape. For the ultimate team performance, the GSP 300 is equipped with a broadcast quality noise-cancelling microphone that minimizes background noise, and a short boom arm that cuts out breathing sound for clearer in-game communication. To mute, simply lift the boom arm and you\'re off the air! Durability and reliability are secured by the use of high-quality materials and extensive product testing. To keep your mind at ease, all of our gaming headsets come with a two-year international warranty. Thanks to the PCV 05 you can use the GSP 300 on multiple platforms such as PC, Mac, consoles, mobiles and tablets. Get ready to experience the game to the fullest. Color: black  Wearing style: Headband  Impedance: 19 ?  Connector: 2 x 3.5 mm / 1 x 3.5 mm (PCV 05 Combo Audio Adaptor)  Frequency response (microphone): 10 - 15,000 Hz  Frequency response (headphones): 15 - 26,000 Hz  Sound pressure level (SPL): 113 dB  Ear coupling: Circum-aural  Cable length: 2.5 m  Pick-up pattern: Noise-cancelling  Microphone sensitivity: - 41 dBV/PA