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S11 Telephone Home Office Headset System – DISCONTINUED

Discontinued – Click for more info

Purchasing for business

  • As an authorized reseller of this product, business discounted pricing is only revealed via email as we cannot show it to the general public.
  • Every business order includes unlimited lifetime support from our Headset Helpdesk, saving you time and money.

Plantronics S11 Hands-free Convenience for the Home Office

  • Manufacture Discontinued 03/21 – Replaced Encore Pro 310 QD with Vista M22
  • Does not have a quick disconnect (QD) – must take headset off when you leave your desk
  • We recommend commercial grade products (such as Plantronics H series tops combined with the M22 amplifier) because they have a quick disconnect, optimal hearing protection, a 2 year warranty and all around better performance
  • This product is consumer grade; not built for year round, all day use, rather it is built for light use, 2-4 hours a day
  • Headband style headset has a noise-cancelling microphone for clearer conversations
  • Can be worn on either ear to fit comfortably on almost everyone
  • Hands-free conversations improve your productivity while typing, using e-mail, and taking notes
  • Volume and mute controls ensure clearer calls
  • Headset stand included with the S11 is a safe place to store your headset until your next call
  • Easy installation on a single or multi-line telephone (will not work on a cordless phone)
  • 1 year Plantronics manufacturer’s warranty
BTP Model: PL-S11
MFR Part: 65148-01

Additional information

Weight 1.1875 lbs
Dimensions 9.00 × 5.75 × 4.25 in


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User Guide PL-S11

Data Sheet PL-S11

Our Unmatched, Value-added Service Saves You Time, Money and Hassles:

  • Experienced consultants help you choose exactly the products you need, preventing unnecessary purchases
  • Free user setup help and training
  • 100% satisfaction guaranteed
  • Our team is committed to answering every call live during business hours
  • Same-day response to emails
  • Same-day shipping
  • Full warranty facilitated by BTP


For customer service, sales inquiries, and technical support, contact us Monday“Friday, 8-5 Pacific Time. (After-hours messages and emails are promptly returned the following business day.)

Call: 800-457-4287 or 425-649-9262

Email: info@btpi.com

Manufacture Discontinued.


“Thanks again for the great service BTPI has provided to me over the past years, I would not hesitate to recommend you to anyone looking for a headset orRead more

Glenn H. (Olympia, WA)