Gallery
Description
Features
Specs
Warranty
Reviews
Q&A

Videos (1)

View Allarrow icon
HD 25 – The Watermelon Challenge | Sennheiserplay button

HD 25 – The Watermelon Challenge | Sennheiser

Sennheiser

collapse expand iconDescription

Sennheiser's HD 25 on-ear studio headphones offer pristine audio monitoring for the most discerning professionals. With a closed-back, on-ear design and premium components throughout, the HD 25 delivers accurate frequency response for mixing, mastering, live sound and field recording applications. The HD 25's lightweight yet robust construction, including detachable steel cable and aluminum voice coils, handles high sound pressure levels with ease for use in loud environments. For maximum flexibility, one earcup swivels away from the head for quick one-ear listening.

Closed-Back Design Blocks Out Distractions

The HD 25's closed-back, on-ear enclosures seal out ambient noise for focused listening. This isolation allows you to monitor the finest sonic details at any volume without distraction. The result is a clear, uncolored representation of your audio so you can make precise creative decisions.

Premium Parts Handle Demanding Applications

From the 1.5m steel cable to the aluminum voice coils inside each earcup, premium components give the HD 25 professional-grade durability. The cable terminates in a 1/4" adapter for connecting to a wide range of audio equipment. Internally, the aluminum voice coils withstand high sound pressure levels without distortion for accurate monitoring at any volume, whether on loud stages or in bustling studios.

Convenient One-Ear Listening

For quick communication or environmental awareness, one earcup on the HD 25 swivels up to 180 degrees away from your ear. This "split headband" design allows you to monitor your audio in one ear while keeping the other open to communicate with colleagues or remain aware of your surroundings.

Lightweight Comfort for Long Sessions

While the HD 25 is built to handle the rigors of professional use, it is also designed for comfort. The padded split headband distributes weight evenly over your head for fatigue-free listening during long recording, mixing or mastering sessions.

collapse expand iconFeatures

  • High sensitivity due to lightweight aluminium voice coils
  • Capable of handling very high sound pressure levels
  • Very lightweight and comfortable, even if used for long periods of time
  • Tough, detachable, single-sided cable
  • Rotatable capsule for single-ear listening

collapse expand iconSpecs

  • Frequency response (headphones): 16 - 22,000Hz
  • THD, total harmonic distortion: < 0,3 %
  • Contact pressure: ~ 2,5 N
  • Ear coupling: Supraaural
  • Jack plug: 3.5/6.3 mm stereo
  • Cable length: 1.5 m (HD 25 Plus: 1-3 m)
  • Transducer: Principle dynamic, closed
  • Weight without cable: ~140g
  • Nominal impedance: 70 Ohm
  • Load rating: 200 mW
  • Max. sound pressure level (active): 120dB

collapse expand iconWarranty

2 year warranty, including the Evolution wireless. Sennheiser Evolution wired mics have a 10 year warranty.