Gyártó: SHUREElérhetőség: fogyóbanSHURE KSM137/SLSTEREOKSM137 Sztereó Stúdió Mikrofon Pár, Dupla Tartóval, Szélzsákokkal és TáskávalIncludes two KSM137, two windscreens, carry case, champagne finishCartridge TypePermanently Biased CondenserFrequency ResponseSensitivity (typical, at 1000 Hz; 1 Pa = 94 dB SPL)20 to 20,000 HzDirectional Polar PatternCardioidOutput Impedance150 ohms (actual)Attenuation Switch0 dB, 15 dB, or 25 dB attenuationLow Frequency Response SwitchFlat; -6 db/octave below 115 Hz-18 dB/octave below 80 HzPhantom Power48 Vdc +/- 4 Vdc (IEC-268-15/DIN 45 596), positive pins 2 and 3Current Drain4.65 mA typical at 48 VdcCommon Mode Rejection>50 dB, 20 Hz to 20 kHzPolarityPositive pressure on diaphragm produces positive voltage on output pin 2 relative to pin 3Dimensions and Weight20 mm (0.8 in. ) diameter, 122 mm (4.8 in. ) long100 grams (3.5 oz. )-37 dBV/PaSelf-noise (typical, equivalent SPL; A-weighted, IEC 651)14 dBMaximum SPL at 1 kHz5000 ohm load (Attenuator on): 145 (160, 170) dB2500 ohm load (Attenuator on): 139 (154, 164) dB1000 ohm load (Attenuator on): 134 (149, 159) dBOutput Clipping Level*5000 ohm load: 15 dBV2500 ohm load: 9 dBV1000 ohm load: 3 dBV*20 Hz to 20 kHz; THD