Technology News
English Edition

Sennheiser HD 400S Wired Headphones vs Sennheiser PC21 Wired Headset comparison

 Compare Sennheiser HD 400S Wired Headphones
Sennheiser HD 400S Wired Headphones
Compare Sennheiser PC21 Wired Headset
Sennheiser PC21 Wired Headset
key specs
ColourBlackBlack
Headphone TypeOver-EarOn-Ear
ConnectivityWiredWired
TypeHeadphonesHeadset
Microphone-Yes
general
BrandSennheiserSennheiser
ModelHD 400S Wired HeadphonesPC21 Wired Headset
Release dateMarch 20, 2019November 17, 2012
Model NumberHD 400SPC21
ColourBlackBlack
TypeHeadphonesHeadset
Headphone TypeOver-EarOn-Ear
ConnectivityWiredWired
product details
Weight (g)216.00-
Microphone-Yes
Microphone Impedance (Ohms)--38
Cord Length (Metres)-3
Connector Size-3.5mm
sound features
Impedance (Ohms)1832
Sensitivity (dB)-109
Frequency Response Range-40Hz-18,000Hz
connectivity features
Bluetooth-No
Popular Headphones & Headset Brands

Advertisement

TRENDING
  1. Oppo Reno 15 Pro Max, Reno 15 Pro Launched Globally Alongside Reno 15 Oppo Reno 15 Pro Max, Reno 15 Pro Launched Globally Alongside Reno 15
  2. Beauty (2025) OTT Release Date: When and Where to Watch it Online? Beauty (2025) OTT Release Date: When and Where to Watch it Online?
  3. LG Just Unveiled These New Xboom Speaker Models Ahead of CES 2026 LG Just Unveiled These New Xboom Speaker Models Ahead of CES 2026
  4. Apple's AR Glasses Could Offer These Improvements Over Its Competitors Apple's AR Glasses Could Offer These Improvements Over Its Competitors
  5. Call of Duty: Black Ops 7 Campaign Review: A New Low for the Franchise Call of Duty: Black Ops 7 Campaign Review: A New Low for the Franchise
  6. Here's How Much the Realme 16 Pro Series Could Cost in India Here's How Much the Realme 16 Pro Series Could Cost in India
  7. These Three Xiaomi 17 Series Phones Could Launch in India in Q1 2026 These Three Xiaomi 17 Series Phones Could Launch in India in Q1 2026
  8. Redmi Turbo 5, Turbo 5 Pro Might Be Equipped With These MediaTek Chips Redmi Turbo 5, Turbo 5 Pro Might Be Equipped With These MediaTek Chips
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »