Lewitt LCT 540 Authentica, Руководство пользователя

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Tech data
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Pre-attenuation pad:
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Bass cut filter slope:
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Rated impedance:
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Rated load impedance:
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Supply voltage:
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Current consumption:
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Connector:
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Dimensions:
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Net weight:
10 dB, 20 dB, switchable
12 dB / octave at 40 Hz
6 dB / octave at 300 Hz
< 150 ohms
> 1.000 ohms
48 V +/- 4 V (IEC 61938)
5,1 mA (IEC 61938)
gold plated 3-pin XLR
158 x 52 x 36 mm
6,22 x 2,04 x 1,42 inch
425 g
14,9 oz.
LCT 540
Tech data
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Acoustical operating principle:
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Transducer Ø:
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Directional pattern:
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Frequency range:
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Sensitivity:
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Signal / noise ratio:
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Equivalent noise level:
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Dynamic range of mic. amp.:
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Max. SPL for 0,5 % THD:
pressure gradient transducer,
externally polarized
25,4 mm
1 inch
cardioid
20 ... 20.000 Hz
16 mV / Pa (-36 dBV)
86 dB-A
8 dB-A (IEC 61672-1)
135 dB-A
143 dB, 0 dB pre-attenuation
153 dB, 10 dB pre-attenuation
163 dB, 20 dB pre-attenuation
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