43596-64 Pl Amp For H-series

* 43596-64 Pl Amp For H-series* Plantronics Vista M22 Universal Modular Adapter* Replacement For The Plm12* Enhanced Features Over The M12* Modular Jack Plugs Into Phone* For Use With Any Plantronic Quick Disconnect Headset* Operates On 2 Aa Batteries (included) Or Ac Adapter(not Included)* Manual Scroll Volume Control* Headset On/off Switch (switches Between Headset And Telephone Handset)* Mute Button* Clearline Audio Technology* Enhanced Features Over M12* Wideband Audio (totally Compatible With Existing Systems And Inchwideband Readyinch To Deliver Superior Audio On Integrated Wideband (voip) Systems)* Protection From Loud Noises (delivers Greater Protection Against Sudden Loud Noises By Quickly Reducing Them To Comfortable Levels)* Phone Line Noise Reduction (filters Incoming And Outgoing Phone Line Noises Such As Highfrequency Hissing Making Conversations Clear Less Fatiguing And More Comfortable)* Call Volume Equalizer (equalizes The Level Of All Calls To The Same Comfortable Userpreferred Listening Level)* Echo Management (eliminates Echo Problems Introduced By Latency Inip Networks; So Even If Your New Ip Phones Do Notrequire An Amp Your Conversations May Still Benefit From The Use Of One)* Black* Additional/replacement Parts:* Pladapter (pl2650301): Ac Adapter* Pl4069601: Amplifier Security Device (attaches Amplifier To Desk)* Pl2660902: Slide Switch Door And Battery Door* Pl4097401: Amplifier To Telephone Coil Cable* Pl4071501: Custom Cradle Mate* Pl2671601: Amplifier To Qd Coil Cable* Pl1752101: Velcro Attachment Kit* Brand: Plantronics