Shure SM-137 Kondensatormikrofon

Varenr.
SHU-SM137-LC
Lager
Kan sendes fra oss innen 7 virkedager dersom leverandør har varen på lager
Pris
kr 2 995
Fremragende detalj - perfekt for alle strenge, cymbaler, kor, og mer
Byttbar 15dB- pad lar deg fange høye lydkilder uten distortion
Uniform kardioid polar mønster avviser uønsket bakgrunnsstøy
Utvidet frekvensrespons med en jevn high-end og kontrollert lav-end
Legendarisk Shure bygger kvalitet for langsiktig pålitelighet på scene og i studio
Småmembran kondensatormikrofon. Ypperlig for kor, overhead, hihat m.m.
Features
Ultra-thin diaphragm for smooth high end and tight, controlled low end
15dB pad for performance consistency across a wider range of high SPL sources
Low self-noise and transformerless preamplifier circuitry
Specs
Cartridge Type
Permanently Biased Condenser
Frequency Response
20 to 20,000 Hz
Directional Polar Pattern
Cardioid
Output Impedance
150 ohms (actual)
Attenuation Switch
0 dB or 15 dB attenuation
Phantom Power
48 Vdc +/- 4 Vdc
(IEC-268-15/DIN 45 596), positive pins 2 and 3
Current Drain
5.2 mA typical at 48 Vdc
Common Mode Rejection
>50 dB, 20 Hz to 20 kHz
Polarity
Positive pressure on diaphragm produces positive voltage on output pin 2 relative to pin 3
Dimensions and Weight
24 mm (0.950 in.) diameter
162 mm (6.375 in.) long
195 grams (6.9 oz.)
Sensitivity (typical, at 1000 Hz 1 Pa = 94 dB SPL)
-41 dBV/Pa
Self-noise (typical, equivalent SPL A-weighted (IEC 651))
19 dB
Maximum SPL@ 1000 Hz
5000 ohms load (Attenuator on): 150 (165 dB)
2500 ohms load (Attenuator on): 144 (159) dB
1000 ohms load (Attenuator on): 139 (154 dB)
Output Clipping Level*
5000 ohms load: 15 dBV
2500 ohms load: 9 dBV>
1000 ohms load: 3 dBV
*20 Hz to 20 kHz THD< 1%. THD of the microphone preamplifier when applied input signal is equivalent to the cartridge output at specified SPL.
Dynamic Range (Attenuator On)
5000 ohms load: 133 (136) dB
2500 ohms load: 128 (130 dB)
1000 ohms load: 122 (125) dB
Signal to Noise Ratio**
75 dB
EAN
042406167628