Plantronics EncorePro HW510V, Monaural náhlavní souprava (89435-02)

OVERVIEW

• The new design is lighter than previous models, offering users improved comfort
• Next-generation custom microphone reduces background noise and interference, ensuring fewer missed words and a better caller experience
• Tactile and visual guidance so the user can feel and hear ratchet clicks when the boom is moved into the proper range for optimum mic positioning
• Wideband audio that delivers richer, clearer conversations while SoundGuard technology protects user from noise spikes and listening fatigue
• Metal integrated into the core design, not cosmetically, while the unibody fl exible boom means there is nothing to break off
• The laser-welded construction creates more robust joints between the earpieces and the headband for maximum robustness
• Quick Disconnect feature provides walkaway convenience and compatibility with all Plantronics USB and deskphone audio processors and direct connect cables

SPECIFICATIONS Connects to

• PC or deskphone with Plantronics audio processors

Ideal for

• Telephone-intensive users, including formal customer care centres and helpdesks

Type

• Monaural

Audio performance

• Wideband audio (up to 6,800 Hz)

TRANSMIT CHARACTERISTICS (TYPICAL) Sensitivity @ 1kHz

• –39 ± 3 dBV/Pa

Frequency Range

• 150 to 6800Hz

Output Impedance:

• < 150 &ohm;

Typical Test Conditions

• 1.8VDC, 3.3K &ohm; DC Resis, 3.3K &ohm AC Load

TRANSMIT CHARACTERISTICS (TYPICAL) Sensitivity @ 1kHz

• 20 dBPa/V

Frequency Range

• 100 to 6800Hz

Acoustic Limit

• <24dBPa (<118SPL)

Input Impedance

• 160 &ohm; ± 25%

Typical Test Conditions

• 100mV Drive, 10 &ohm; Source Impedance. Measured on ITU-T Type 3.3 artificial ear, Ear Reference Point

Compatibility tool

• http://www.plantro.net/compatibility