Noisy environment
Monitoring
Broadcast applications
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K 271 Studio (Discontinued) |
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| Type | closed-back, dynamic headphones, circumaural | | Sensitivity | 91 dB/mW, 104 dB/V | | Frequency range | 16 to 28,000 Hz | | Rated impedance | 55 ohms | | THD | <0.3 % | | Connector | gold plated stereo mini jack | | Adapter | gold plated mini to 1/4" screw-on adapter jack | | Net weight (without cable) | 240 g (8.5 oz) | | Special features | plug-in cable with mini XLR connector | | Patent(s) | Varimotion – multiple-thickness diaphragm for dynamic transducer (Patent no. AT 403.751, US 6,185,809, EP 814.637 (DE, DK, FI, FR, GB, IT, NL), JP 3.927.651); Acoustics slot resistor for dynamic transducer (Patent no. AT 408.706, US 6,639,991, ZL 01116806) |
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