*Discontinued*  Replaced the new Plantronics HW540-SPA Cisco SPA 5xx 9xx Certified 2.5mm Headset

Plantronics HW251N-SPA is the Cisco SPA compatible headset. Engineered just for the Cisco SPA models SPA 303, 5xx, 9xx Phones. HW251N-SPA has build in wideband sound and Noise Canceling microphone - perfect the Cisco SPA IP phones. With the Ultra Noise-Canceling microphone filters out excessive background sound to improve call clarity. Designed with an over-the-head headband. Clearline audio technology keeps incoming sounds at a consistent and comfortable listening level.

Cisco Certified Compatible with Cisco SPA 303, SPA501G, SPA502G, SPA504G, SPA508G, SPA509G, SPA512G, SPA514G, SPA525G, SPA525G2. SPA921, SPA922, SPA941, SPA942, SPA962.

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Key Features

• Includes a Cisco certified 2.5mm 10ft adapter cable - connects directly to the "headset" jack of your Cisco phone. No additional cable or adapter needed.

• Delivers richer, more natural communication as part of a wideband-enabled Cisco SPA IP phone system

• Wideband audio improves customer satisfaction through better enhanced quality communications

• Ultra noise-canceling microphone provides industry-leading background noise reduction and echo performance

• Stylish, lightweight design enhances user experience

• Bendable and adjustable boom stays in position for custom fit

<= This headset has a Plantronics Quick Disconnect end

For more details see Plantronics HW251N datasheet

Also see Plantronics SupraPlus Wideband Headsets FAQ

Optional Accessories for the Plantronics HW251N-SPA:

Plantronics Foam Ear Cushions Supra Plus (2 pairs)

Plantronics Leatherette Ear Cushions SupraPlus

Plantronics SupraPlus Circumnaural Leather Ear Cushions