Beschrijving
D900 Dual DeLuxe Headset
Microphone/Headphone Combinations
These four headset models have been especially designed for intercom applications. Selection of the right model pretty much depends on the application project and the system specifications.
The headsets are made of rugged PE plastic material. All models have been developed with the correct acoustical and electrical insulation between microphone and head phone in mind. Hereby the usual crosstalk problems normally associated with multi channel intercom systems could be minimized. Special ear cushions provide the acoustical insulation without degrading the comfort, even at longer sessions and high environmental noise levels.
The balanced microphone provides a precise cardioid pattern and a highly effective windscreen.
Features
• studio sound quality
• easy to wear, even for long sessions
• microphone arm left or right
• microphone is automatically off in the upper position (micro switch)
Specifications
Headphone | |
frequency response | 10 to 34Hz |
impedance | 400 Ω system |
sound pressure level | ≥94.dB |
power handling | 100 mW |
suppression of environmental noise | ca. 25 dBA |
weight (w/o cable) | 350 g |
cable length | 1.8 m |
ear cushion | “circumaural” skin friendly antiseptic surface |
Microphon | |
frequency response | 40 to 15 Hz |
directional pattern | cardioid |
impedance | 100 Ω (200 Ω) bal. |
output voltage at 5 cm distance | ≈1 mV/Pa(≈3 m V/Pa) |
pivot angle | 300° |
connectors | 4 pin XLR-Female |
Beoordelingen
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