What are the Differences Between the DA40, DA55, DA60, DA70 (ALL DISCONTINUED)

The DA40, DA55, and DA60 adapters allow you to use your H-series headset with your computer for Dragon, Skype, Softphone, and other applications.

All three feature USB plugs to go out to your computer on one end and a quick disconnect for any H-series or Polaris headset on the other. These connectors operate in the standard fashion of any USB headset (see Featured Item v7.9 “Catching up with Computer Headsets”). They can be used with the Plantronics Persono call software or without – just “plug and play”. All adapters can be used with PC or Mac (remember that Plantronics software does not work with Mac).

DA40-- DISCONTINUED! Recommend DA70!

• Inline volume and mute controls

• Compatible with all H-series and Polaris Headsets

• P/N 71800-11

• PTR/DA40 - 1069

• Weight: 2.4 oz

• Cord length: 8.5’

DA55-- DISCONTINUED! Recommend DA70!

• Compatible with all H-series and Polaris Headsets

• Echo suppression

• DSP (Digital signal processing)

• P/N 63725-03

• PTR/DA55 -9103

• Weight 5 oz

• Cord length: 8.5’

DA60-- DISCONTINUED!

• Inline volume and mute controls

• Compatible with all H-series and Polaris Headsets

• Echo suppression

• DSP (Digital signal processing)

• P/N 63725-01 (includes Persono software)

• PTR/DA60 – 1622

• Weight 5.8 oz

• Cord length: 8.5’

DA70

• Compatible with all H-series and Polaris Headsets

• Anti-startle

• Echo suppression

• Advanced audio processing

• Automatic Gain Control

• P/N 63725-03

• PTR/DA70 -CAT# 2368

• Weight 5 oz

• Cord length: 8.5’

• 4 pin

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