The M9 is a cardioid single tube externally biased condenser microphone that features servo-valve technology. The M9 is a natural bridge between the valve technology developed for the VX2 microphone and the servo opamp technology developed for the M-Series microphones. The head amp in the M9 microphone is a 12AX7 tube in a circuit that is optimized for super wide dynamic range and low noise. The output stage is a high speed dual opamp in a balanced differential configuration that allows long cables to be used without affecting microphone performance.
INCLUDED ACCESSORIES
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30 ft. professional quality 7 conductor cable with gold plated XLR male and female connectors.
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MV200 Analog Power Supply.
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Line Cord.
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Rugged carrying case.
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Suspension Shock Mount.
FEATURES
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Type: Side address, true condenser.
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Capsule: 1.1" inside diameter, gold sputtered.
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Frequency Response:
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Capsule: 10Hz - 20 kHz.
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Head Amplifier: 4Hz - 200KHz
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Polar Pattern: Cardioid.
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Impedance: Low (200 ohms nominal).
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Output Level At 1 kHz.:
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Open Circuit Voltage:
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-53 dB (0 dB = 1 volt per microbar).
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-56 dB (0 dB = 1 volt per microbar).
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118.5 dB (Noise floor to max SPL @ less than 0.2% THD).
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120 dB (Noise floor to max SPL @ less than 5.0% THD).
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Equivalent Noise Level: 15 dB Equivalent SPL, A weighted.
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Maximum Output Level: +8 dBV (@ 140 dB SPL, less than 5.0% THD).
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Maximum SPL:
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154.5 dB SPL (-16dB pad).
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156 dB SPL (-16dB pad).
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Total Harmonic Distortion:
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Less than 0.2% @ 138.5 dB SPL without pad.
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Less than 5.0% @ 140 dB SPL without pad.
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Hi-Pass: (3dB @ 100Hz.)
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Pad: 0dB & -16dB (Non-Capacitive)
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Capsule Capacitance: 68 pF.
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Powering:
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Included MV200 analog power supply.
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Connector: 7 pin XLR, on microphone and power supply. 3 pin XLR, audio out from power supply.
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Cable: Professional quality 7 conductor, 30 ft. long. Gold plated connectors.
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Finish: Blue housing, satin nickel plated screen assembly with black accents.
NOTE: Shockmount not included.
For more information on this product, please visit the
CAD website.
