Poly Encore Pro HW520 STEREO Wideband Headset

Professional-Grade Audio Solution

The Poly Encore Pro HW520 delivers crystal-clear stereo audio for professional environments. This wideband headset captures the full range of human speech frequencies, ensuring conversations remain natural and intelligible. Moreover, the HW520 features advanced noise-cancelling technology that actively filters out background distractions, allowing for focused communication regardless of surrounding noise levels.

Intuitive Design Features

The HW520 combines functionality with user comfort through several thoughtful design elements:

• Dual-ear stereo speakers provide balanced audio distribution
• Adjustable headband with cushioned padding reduces pressure during extended wear
• Flexible boom arm positions precisely for optimal voice capture
• Quick Disconnect (QD) connector enables seamless movement between desk and mobile devices
• Wideband audio processing ensures natural voice reproduction

Noise Cancellation Technology

Background noise disappears with the HW520’s advanced microphone technology. The precisely tuned noise-cancelling system identifies and eliminates ambient sounds while preserving voice clarity. Consequently, this creates a professional communication experience even in busy call centers or open office environments. The Poly Encore Pro HW520 effectively maintains conversation quality without requiring users to raise their voices or repeat information.

Perfect Fit For

• Customer Service Representatives: The HW520’s all-day comfort design and 8-hour battery life support representatives through complete shifts without discomfort.
• Financial Services Professionals: Superior noise cancellation ensures sensitive client information remains confidential in shared workspaces.
• Remote Knowledge Workers: Wideband audio technology at 6.8kHz captures 78% more vocal frequencies than standard headsets, creating more natural-sounding calls.
• IT Support Specialists: The durable construction withstands 40,000+ flex cycles, providing reliability through constant use and movement.

Technical Specifications

Audio Performance

• Wideband frequency response: 150Hz – 6.8kHz
• Stereo sound profile
• Noise-cancelling microphone with -42dB sensitivity
• Speaker impedance: 32 ohms
• Distortion: <2% at maximum volume

Physical Characteristics

• Weight: 78g
• Dual cushioned ear pads
• 270° rotatable boom microphone
• Cable length: 1.5m
• Quick Disconnect (QD) connector

Compatibility

• UC platform certified
• Compatible with major softphone applications
• Works with Poly USB and desk phone adapters
• Cross-platform functionality with QD connector system

Durability Features

• Reinforced headband construction
• Metal joints at high-stress connection points
• 40,000+ operational cycle testing
• 24-month manufacturer warranty

The Poly Encore Pro HW520 represents the evolution of professional-grade communication tools. With its balanced combination of comfort, audio clarity, and durability, the HW520 stands as a reliable solution for daily business communication needs. Users who require extended wearing comfort alongside exceptional audio quality will find the Poly Encore Pro HW520 perfectly suited to their professional requirements.