Headphone Systems > Audeze | Audio-Technica | C.E.C. | Consonance | EarMax | Goldenote (formerly Bluenote) | Grado Labs | Lehmann | Sennheiser
HD53R - The HD53R is a state of the art headphone amplifier including a small high quality power amplifier for loudspeakers. The unique LEF amplifier technology for the driver stage provides you today's best possible sound quality. All amplifier sections run without overall negative feedback. So no dynamic distortions are created by the amplifier.
You can enjoy music for 2 persons independently using headphone, or one headphone user and additional music from the speaker. HD53R is an excellent choice for high end audio equipment users who like to add best possible headphone support to their system, as well as for persons who like to upgrade their micro high HiFi system(portable CD, MD, iPod...) to real small high end solution. The HD53R is also good for computer users who like to enjoy a high level of sound quality by connecting HD53R to the soundcard output. Compatible with a wide of impedances(16 - 2kO), it meets the needs of every headphone user.