Addasound Crystal 2731 QD Headsets With Noise Canceling Microphones

Crystal 2731-2732: Call & Contact Headsets With Noise Canceling Microphones
Availability: usually in 14 days
Code/Product Number:
DD0007 / CRYSTAL 2731
24 months
Crystal 2731-2732: Call & Contact Headsets With Noise Canceling Microphones

The agents in contact centers and offices who handle high call volumes deserve a reliable telephone headset to manage their daily work. With a contemporary design, ADDASOUND Crystal 2731/ 2732 headsets are an ideal solution for cost-conscious organizations. For a small investment, agents and customers can have a smooth and clear conversation without annoying background noise and repeat dialogue. ADDASOUND headsets pass over 25 rigorous and intense tests before they are approved to launch to the market. With their noise-cancelling, comfort and durability, ADDASOUND headsets consistently outperform the competition and improve call quality while at the same time reducing headset cost.

Technical Specifications
The wired headset with noise cancelling microphone filters out ambient noise and interference
150-6800Hz wideband audio processing guarantees natural sound communication
Memory steel headband allows you to adjust it tighter or looser for the fit of your head
Robust design and high-quality materials withstand intensive daily use
Over 25 rigorous, intense tests guarantee reliability and durability
Flexible uni-body boom design ensures durability and precise positioning of the microphone
Ultra-lightweight design and soft foam ear cushions for all-day comfort
Easy deployment in different platforms such as desk phones and softphones via a variety of quick-disconnect cords
Maximum volume control protects the hearing under intensive usage
Only environmental-friendly materials are used
Premium leatherette ear cushions are available separately.

Parameter of Microphone
Type of Microphone: Uni-directional
Frequency response 150 - 10000Hz
Sensitivity( f=1kHz , SPL=1Pa, 0dB=1V/Pa) - 42dB Distortion(%THD+N) < 1%
Current consumption@ 1.5V (µA) < 450
Operating voltage (volts): 1.0 - 10
Microphone Size: Φ 4mm
Impedance: 680 Ω

Parameter of Speaker
Type of Speaker: Dynamic
Frequency response: 150 - 6800Hz
Sensitivity 1 KHz Sensitivity (dBPa/V): 106d B SPL@1KHz
Input impedance: 90 Ω
Maximum output: <115 db
Speaker Size: 27mm

General Parameter
Connecting: Quick-disconnect cabel (QD)
Wearing Style: Over the head
Rotation of boom: 300°
Rotation of ear cap (Level vertical): 180°/0°
Audio performance: Wideband
Noise canceling microphone: YES
Length of cable: 70cm

Weight: 57g(2731)/ 77g(2732)
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Best Regards
DISKUS, SPOL. s.r.o.
Recycling fees incl. in the price of the product:
OSA fees (SNC) without VAT:
Price including SNC without VAT:
Price including SNC and VAT:
21 %
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