High 200V polarized potential enables lab-grade, high-sensitivity measurements
Omnidirectional capsule design captures the full acoustic environment for natural sound
Balanced symmetrical output stage ensures low noise and accurate phase
Sub-micron thickness metal diaphragm provides pure, open sound with minimal proximity effect
Dynamic range optimized for critical sound recording and measurement
Summarized by Shop
The Josephson C617 is the second generation of our high voltage metal diaphragm omnidirectional microphone, suitable for the most critical sound recording and measurement applications. It operates from standard P48 phantom power yet provides full 200 volt polarize potential for a lab grade standard “half inch” microphone capsule. The C61
Frequency Response
10 Hz – 20 kHz (±1 dB)
Equivalent Noise Level
14 dB SPL (weighted)
Sensitivity
66 mV/Pa (24 dB ref 1V/Pa)
Maximum Output Level
127 dB SPL (7 dB at 1% THD, 1kΩ load)
Output Impedance
50Ω
Power Requirements
P48 phantom power, IEC 61938-5 MA
Temperature Range
10°C to 50°C
Dimensions
21 mm diameter, 176 mm length (with capsule), 110–120 g (with capsule)
