DISCONTINUED.  Replaced by the new Plantronics PW251NThe Plantronics P51N Polaris Supra headset is the most popular headset in the world, the Supra owes its popularity to the perfect balance between light weight, superior sound and outstanding comfort. The dual earpieces have a yoked double cable, which gives greater clarity by providing sound in both ears. Polaris models are for use with phone systems with built-in amplifiers. 

Key Features:

• Single earpiece headband
• Noise-canceling microphone
• Soft ear cushions for all day comfort
• Polaris headsets for use with phone systems with built-in amplifiers

Important Note: Plantronics Polaris Headsets can only be use with telephones with a headset jack built-in (ie. Nortel, NEC, etc). DO NOT BUY THIS HEADSET WITH A VISTA M12 or M22 AMPLIFIER. If your phone does not have a headset jack and internal amplifier, then the Plantronics H-Series Headsets with an external amplifier such as the Plantronics Vista M22 are a good solution.

<= This headset has a Modular Jack

For more detail information see Plantronics Polaris headset datasheet

See Polaris Headsets FAQ

Optional Accessories for the Plantronics P51N:

Plantronics Supra Headset Noise Canceling Accessory Value Pack

Plantronics H51, P51N Supra Headband Replacement

Plantronics Foam Ear Cushions for Supra, Encore (2 pairs)

Plantronics large circumaural leather ear cushions for Supra

Plantronics Leatherette Ear Cushions for Supra, Encore (1 pairs)