poly EncorePro 520 Wired Headset Over-the-head QD Noise Cancelling Microphone Stereo

Clear speech and reliable call performance

The EncorePro 520 headset is built around a noise-cancelling microphone and wideband audio to ensure speech comes through clearly even in busy environments. SoundGuard protects hearing by limiting sudden volume spikes, maintaining intelligibility without exposing listeners to excessive peaks. Stereo audio and wired connectivity deliver consistent, low-latency sound for conference calls and voice applications.

Comfort engineered for long shifts

An ergonomic design and over-the-head wearing style reduce pressure during extended use, while the lightweight yet durable build helps prevent fatigue across long shifts. The combination of a softly contoured headband and balanced weight distribution provides stable fit and comfort suitable for full‑day wear.

Seamless fit into professional setups

Wired connection with a QD audio interface enables fast detachment and secure linking to QD-equipped desk phones and communication devices, simplifying headset management in shared workspaces. The stereo configuration supports natural sound placement for voice and multimedia, making the headset suitable for contact-centre agents and remote collaboration stations.

Compact dimensions and straightforward specifications

The headset weighs 74 g. Width is 111 mm. Height is 67 mm. The colour is black. Wearing style is over-the-head. Connection type is wired with QD. Headset type is stereo. Product line EncorePro 520, model 520.