Ulf Kaiser
Ulf Kaiser has held various positions in the professional audio industry since 1997 and since 1998 as a tech author, translator and editor. In addition to music, studio technology, synthesizers, guitars and all things hi-fi are among his areas of interest.
Article from Ulf Kaiser:
HEDD Audio HEDDphone Two
With the HEDDphone 2 HEDD continue to target audiophile music lovers as well as the professional audio sector who need headphones for stationary use.
Yamaha YH-E700B
The Yamaha YH-E700B closed headphones follow in the footsteps of their much more powerful looking predecessor Yamaha YH-E700A from 2022.
Sony WF-1000XM5
The Sony WF-1000XM5 is a remarkable headphone with long battery life.
Yamaha TW-E7B
The TW-E7B are the premium product in Yamaha's True Wireless range.
Shokz OpenFit
With the OpenFit, Shokz offers an open true-wireless headphone that has its strengths in communication and exemplary wearing comfort.
Sony WF-C700N
With the WF-C700N, Sony adds an in-ear model with adaptive noise cancelling to their range of affordable True-Wireless headphones.
Yamaha TW-E3C
For an attractive price, the Yamaha TW-E3C True Wireless In-Ears offer practical, easy-to-use features and a rich sound that makes listening fun.
64 Audio U4s
With the U4s, 64 Audio adds another excellent-sounding in-ear monitor to its product portfolio.
Sony WH-CH720N
Sony WH-CH520
The Sony WH-CH520 prove to be on-ear headphones with a good price-performance ratio.