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USB Audio Processor, No Inline Controls – DISCONTINUED

Discontinued – Click for more info
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Every order includes unlimited lifetime support from our Headset Helpdesk, saving you time and money.

Maximize the Value of Digital Voice Technology with Plantronics DA70 Adapter

  • Manufacture Discontinued 06/22 – Replaced by DA75
  • Use with Voice over Internet Protocol (VoIP) softphones
  • Quick Disconnect (QD) feature for walkaway convenience
  • Compatible with all Plantronics H-series headsets (sold separately)
  • The difference between this product (DA70) and DA80, is DA70 does not have inline volume, answer/end, and mute control buttons
  • Effortless USB plug and play installation
  • Affordably joins enterprise-class headsets with VoIP softphones
  • Professional grade USB adapter for commercial use
  • Compact size takes up minimal desk space
  • Replaced DA40 Adapter April 30th, 2016
  • 2 year Plantronics manufacturer’s warranty
BTP Model: PL-DA70
MFR Part: 201851-01

Additional information

Weight 0.25 lbs
Dimensions 5.50 × 4.00 × 2.00 in


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User Guide PL-DA70

Data Sheet PL-DA70

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.


“This is why you are a premier vendor. We do appreciate the high quality of support you provide and frequently refer customers to you for help and consultation service.Read more

Gretchen P. (Seattle, WA)