Poly EncorePro HW520 Headset + DA70 USB Adapter — Ready-to-Use Call Center Bundle

Get your team up and running immediately with this complete plug-and-play bundle. The Poly EncorePro HW520 binaural headset paired with the DA70 USB audio processor connects directly to any PC or Mac — no additional cables or amplifiers needed. Backed by Reef Telecom's industry-leading 10-year warranty, this bundle delivers enterprise-grade reliability at a fraction of the cost.

What's Included

• Poly EncorePro HW520 binaural (dual-ear) wired headset (89434-01 / 783P6AA#ABA)
• Poly DA70 USB audio processor/adapter (201851-01)

Key Specifications

• Wearing Style: Over-the-head, binaural (dual-ear) for ambient noise blocking
• Weight: Ultra-lightweight at just 74 grams — built for 8+ hour shifts
• Microphone: Noise-canceling boom with visual and tactile positioning guides
• Audio: Wideband audio (up to 6,800 Hz) for HD-quality voice clarity
• Hearing Protection: SoundGuard technology limits sounds to below 118 dBA (OSHA compliant)
• Construction: Laser-welded aircraft-grade aluminum with durable metal joints
• Connectivity: DA70 USB-A plug-and-play with built-in Digital Signal Processing
• Comfort: Soft audio-optimized foam ear cushions with adjustable headband

Ideal For

Call centers, help desks, customer service teams, telesales, home offices, and any telephone-intensive environment using PC-based softphones such as Microsoft Teams, Zoom, Cisco Webex, or RingCentral. Compatible with Windows and macOS.

Free shipping on orders over $300. Questions? Our telecom specialists are here to help.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.