User Manual

8
▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪
Performance Specifications
Transducer
Back electret condenser
Polar Pattern
Unidirectional, XY configuration
Frequency Response
Stereo: 80 Hz to 20 kHz
Mono: 70 Hz to 20 kHz
Directivity
Unidirectional
Output Impedance
30 Ω ±20%, balanced output
Sensitivity
Stereo: -30 dB ±3 dB (0 dB SPL = 1 V/Pa, 1 kHz)
Mono: -35 dB (±3 dB)
Signal-to-Noise Ratio
69 dB or more (IEC 179 A-weighted, 1 kHz, 1 Pa)
Inherent Noise
25 dB SPL or less (0 dB SPL=2 × 10
-5
Pa)
Maximum Sound
Pressure Level (SPL)
125 dB SPL or more (input level for 1% waveform distortion at
1 kHz, converted into equivalent input sound pressure level)
Dynamic Range
106 dB SPL or more
Operating Temperature
32°F to 122°F (0°C to 50°C)
Storage Temperature
-4°F to 140°F (-20°C to 60°C)
Performance Specifications