Sennheiser HD 300 PROtect Headphones 100209784 24" and 30" base plates

24" and 30" base plates to create a stable and custom presentation

Operating Temperature 32°F to 113°F (0°C to 45°C)

Vertical coverage angle: 15°

was first built in 1987

powerCON Power In/Out

Sennheiser HD 300 PROtect Headphones 100209784 24" and 30" base platesSennheiser HD 300 PROtect Professional ears require not only crystal clear, high resolution sound, but also protection from unexpected peak levels. Here, the Active Gard system of the HD 300 PROtect is on the case. Instead of simply clipping peaks above 110 dB, the system adjusts the overall sound down to the maximum permitted volume retaining all information and dynamics in the process. Other design elements also protect the users concentration. For