Sennheiser HD 26 PRO

• closed back
• on-ear
• dynamic driver
• ActiveGard noise protection
• excellent clarity
• detailed mids and highs
• good for all audio applications
• recommended amplifier sold separately (can also be used without amplification)
• designed for broadcast use

The Sennheiser HD 26 PRO headphone is a professional broadcast headphone use for radio, television, and other applications. Passive noise attenuation in this model greatly reduces background noise and the ActiveGard noise protection technology limits audio peaks above 105 dB to safeguard your hearing. This feature can be turned off for those who require audio louder than 105 dB. The standard frequency range of 20-18000 hertz, coupled with a fantastic driver, offers precise audio that won't go unappreciated by non-professional users. Indeed, this headphone would be equally well-suited for casual listening experiences where an amplifier can be used (due to the relatively high impedance of 100 ohms).