The membrane inside the housing is arranged lengthwise. This creates significant advantages:
The area of the membrane is considerably larger while the housing volume remains the same – this brings more power and lower noise.

• Capsule Type: Prepolarized Condenser
• Connection type: TRS (only Sony Wireless-Systems! Not compatible with Sennheiser Wireless-Systems)
• Polar pattern: omnidirectional
• Frequency response: 50 – 20,000 Hz
• Sensitivity (at 1 kHz): 8.9 mV/Pa (-41 dB, 0 dB = 1 V/Pa)
• Equivalent noise (A-weighted): 28 dB-A
• Maximum sound pressure level: 123 dB SPL
• Output impedance (at 1 kHz): 700 ohms