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45671-01 - A/C Adapter

A/C Adapter M22/S12 - 45671-01


In stock

The 45671-01 A/C Power Adapter provides power to many models of Plantronics amplifiers.  The 45671-01 A/C adapter can be used instead of batteries for Plantronics amplifiers which are battery powered (M10, M12, M22).  The Plantronics 45671-01 adapter replaced adapter #26503-01.

S12 users: The 45671-01 is ONLY compatible with newer S12 amplifiers (Click here for clarification/pictures).



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  1. Another great product from Headset Direct! Review by Margie

    I purchased this adapter when I ordered my M22 amplifier. I was told I didn't need the adapter, because the batteries in the M22 last a long time, but I figured the price was so low, I went ahead and ordered it. One less thing to remember. Thank you Headset Direct!

  2. Ok, aggravated. Review by Weeezie

    Nice headset, fits nicely over my ear. Easier than the handset.

    Now if I can figure out how to plug everything in properly since I can hear the individual on the other end, but they can't hear me. Had to go back to using the handset, which I loathe.

  3. A must have Review by Lael R.

    I love having this item because it means I would never have to buy batteries for my amplifier. Awesome.

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Compatible with: S11, S12 (See Additional Information link below), M10, M12, M22, T20

Additional Information
Inventory at start of day 30
Compatibility No
Talk Time No
Stand By Time No
Roam Distance No
Headset Style No
Headset Weight No
Part # No
Brand Plantronics
UPC 017229108424
Helpful Links

Plantronics S12 Old vs. New A/C Adapter Picture


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