Features
- Cardioid for close speech pickup (<20 cm)
- Low-frequency response rolloff (-6 dB at 100 Hz)
- Polar diagram identical as the MK 4
- Preferred applications: close speech pickup, public address systems
Order number
- No. 131701
This cardioid capsule is designed for the very closest speech pickup, i.e. directly in front of the speaker’s mouth.
Its low-frequency rolloff is compensated by proximity effect. Thus it has (up to the point of its high-frequency emphasis) a flat frequency response for the speaker’s voice, while showing a rolloff at low frequencies for all sound that originates from a greater distance. As a result, background sounds are picked up less strongly than the person speaking.
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Pickup pattern | Cardioid |
Frequency range | 40 Hz - 26 kHz with CMC 6 / CMR 40 Hz - 42 kHz with CMC 6xt |
Sensitivity | -36,5 dB (V/Pa), 15 mV/Pa with CMC 6 |
Equivalent noise level (A-weighted) | 14 dB with CMC 6 |
Equivalent noise level (CCIR) | 23 dB with CMC 6 |
Signal-to-noise ratio (A-weighted) | 80 dB with CMC 6 |
Maximum sound pressure level (THD < 0.5 %) | 131 dB-SPL with CMC 6 |
Length | 22 mm |
Diameter | 20 mm |
Weight | 17 g |
Surface finish | matte gray |
No. 191102 custom color: nickel, chromagreen, other custom colors on request
No. 191201 custom engraving