• FREE Same-Day Shipping when you order by 2:30pm PST
  • 60-Day Money-Back Guarantee
  • FREE Lifetime Product Support
  • Guaranteed Compatibility
  • Adjustable headset for a personalized fit
  • QuickAdjust boom brings the microphone close to your mouth, and when not in use you can easily stow away
  • Convenient in-line control lets you adjust volume or mute
  • DSP digitally enhanced USB sound card included
  • Easily folds making this perfect for portability
  • Great for recording podcasts
Plantronics' Audio DSP-400 digitally-enhanced fold-able stereo headset with full-range stereo sound. The fold-able design allows for easy storage and transport.
Manufacturer Plantronics
Catalog Number 1292
Type Computer
Wearing Style Binaural
Max Range / Cord Length 9 ft.
Connector Type (view connectors) USB
Weight 2.4 oz.
Lines: (telephone products only) Not Applicable
Compatibility Works with your PC/Mac
Microphone Noise-canceling
Earpiece Foam
Color Gray & Black
Special Technologies Noise-canceling
Warranty 1 Year Replacement
Battery Life Not Applicable
Reversible No
Handset Lifter Compatible Not Applicable
Busy Light Not Applicable
Quick Disconnect Not Applicable
DC Adapter Compatible Not Applicable
Digital Encryption Not Applicable
What's in the box? Plantronics Headset, Plantronics USB Adapter Sound Card

Average Customer rating for this item:
(12 Reviews)

Do you use this product? Write a Review!
Sort by
Easy to find and order; arrived quickly.
My old Plantronics headset broke after much use. Needed another one and wanted to try a different model. It was easy to find what I wanted, it shipped quickly. Works perfectly. Am happy w/ all aspects of it. Sound is perfect.
customer image Richard Tiffany
Retired/Senior Citizen
Orlando, FL
I received my headset and really like it. However, I did not buy it just for listening purposes. I bought it because I wanted to use it like a phone. Can you recommend software for that purpose?
customer image Jeri Flick
Int, MN
Great Product - Great Company
My Plantronics 400 DSP is fantastic and does all the things I need a headset to do. Headsets.com is a fantastic company to order from because they have knowledgeable and helpful customer service staff. I have recommended Headsets.com to all of my friends. My only regret is that they only sell headsets - wish they sold other electronics.
customer image Mellie Lewis
Key Largo, FL
great service
Great service. Everyone love the foldable headset. Thank you for the tossie rolls.
customer image Jeannette Holvino
GEA Power Cooling, Inc.
Clearwater, FL
latency problems / comatability problems ( new imac.)
The worst mike I ever used . I need one for movie voice over / narration. Latency was wild and the imovie / garageband experience amounted to no control over input / output. Returned it. My computer and drivers are all up to date.
customer image Len Smith
Brown deer, WI
Flimsy - don
I've TWICE had the USB adapter come apart. The first time I bought a whole new heaset, because Plantronics will not even talk to me about replacing it, because I bought it through Nuance with their software; Nuance won't talk to me because it's hardware, not software. Now the *2nd* USB adapter has come apart.
customer image Nancy Van House
Do Not Buy
Plantronics has cheapened this model. I bought this originally 7 years ago and that was sturdy and lasted 5 years. I purchased the new model which now folds and when it arrived I noticed it was much more flimsy than the original. I lost sound in one side about 9 months later, got a replacement and the same thing happened 6 months later. The headset is taken very good care of and used on a desk yet in less than 1.5 years 2 of them have both had the same problem of a wire becoming loose. If you use this occasionally, it's likely good but for daily use, stay away.. $100 for junk.
customer image C Presley
Works Great
I work from home and use this headset all day. I usually go through about 1 every 1-1.5 years but it's to be expected with hours of use everyday. The sound quality is great and I have always found it very comfortable. Doesn't pinch after 8 hours or anything.
customer image Christina P
I love the headset. It's comfortable and seems durable.
customer image Sheila Serrano
Replacement headset
This was a warranty replacement as the old one died on one side after 8 months. However, despite that issue, I love the headset, for comfort, portability and sound quality of both input and output. I also love your service. Thanks very much
customer image Avery Raskin
West Vancouver, BC
USB Headset
It needs some padding on the head, kinda uncomfortable after a few hours of wearing. Noise-canceling feature does not work as well as my Plantronics game con 1 which I am replacing due to lost of audio.
customer image William Wong
Colorado Springs, CO
Plantronics .Audio 400 DSP Digitally Enhanced Foldable USB P
Works great, right out of the box.
No problems.
customer image David Grant
Texas Instruments inc.

Accessories for this product


The has been added to your cart.

What would you like to do next?

Stay up to date! Join our email list today…

Let Us Help You Sometimes it’s easier to talk through your headset decision with a real person. We’d be glad to help.

Give Us a Call 1-800-HEADSETS (1-800-432-3738)
We're here to help you with your purchase Mon-Fri 6:00-4:30 Pacific Time.

Chat Instantly Just click the link below and a Headset Specialist will respond right away.
Begin Instant Live Chat

Need a Bunch? Our Volume Purchasing Team is here for you. Give them a call at 1-800-319-7315, or email bulkorders@headsets.com.