Universal Omni directional Microphone / Active 120V Powering
Articlecode:
High Pressure Version
On special request Sonodore have developed a 'High Pressure' version of the RCM-402 Omnidirectional Microphone. It is powered with a 120V Power supply (double then the standard PS-402), the PS-402HP. A special cable with connector is constructed with a switched PAD built in, which allows for approximately 12,6dB attenuation. The practical use of the RCM-402 is now extended to 'ultra-close' micing of percussion and electrical amplified instruments. A stunning 143dB SPL is dealt with smoothly by the pre-amp. The output levels are consequently adapted to standard mixing consoles.
Many engineers have found the Sonodore to be the most transparent microphone in the market and requested to make a version that could be applied for non-conventional purposes like close to kick-drums and snare-drums. Also the pressure-levels at live POP-events can be such that most condenser microphones have to be modified and padded to handle those levels properly.
Technical Specifications
Capsule type: prepolarised condenser microphone capsule
Principle of operation: pressure
Directional pattern: omnidirectional
Frequency response: 5 Hz to 20kHz
Sensitivity at 1 kHz: 40mV/Pa
Attenuator: 12,6dB
Equivalent noise level: A-weighted typically 15.5 dB
Maximum sound pressure level: 152 dB SPL peak
152 dB SPL peak with attenuator
Amplifier THD at 130dB SPL: 0,0004% at 1kHz, 0,0013% at 10kHz
Temperature coefficient: +0.005 dB/ºC
Output impedance: 39 Ohms
Cable drive capability: > 100m
Weight: 135g (without cable)
Length: 177mm (7.0")
Capsule diameter: 12.8mm (0.5")
Base diameter: 21mm (0.83")
Matching connector (to microphone): 6-pin XLR female to 5-pin male (to power supply)
Powering: via separate power supply PS-402HP (120V)
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