• Innovative anti-humidity technology for best performance under stringent climate environment 
• Gold-plated diaphragm capsule assuring excellent transient response, wide frequency response range, high sensitivity, and accurate sound reproduction
• Built-in low noise FET for low noise and steady performance 
• Optional 10dB attenuation for handling extremely high volume
• Hi-Fi OTL preamplifier featuring quality linear amplification and low distortion
• Low output impedance for minimizing power waste under long distance connection
• Multiple surface treatments guarantee long life durability.

• Transducer Principle: True Condenser
• Directivity Characteristic: Cardioid
• Frequency Response: 20Hz-20kHz
• Sensitivity: -35dB±2dB (0dB=1V/Pa at 1kHz)
• Output Impedance: 200Ω±30% (at 1kHz)
• Load Impedance: ≥1000Ω
• Equivalent Noise Level: ≤20dB A (IEC 581-5)
• Max. Input SPL: 130dB (THD ≤1.0％ at 1kHz)
　　　　　　　　140dB (with 10dB pad)
• Bass Filter: 10dB/octave at 100Hz
• Power Requirements: 48V DC Phantom Power
• Body Dimensions: Ø22 x 145mm
• Net Weight: 165g