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Lot # H337

(2) OKTAVA Microphones View Watchlist >

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Lot # H337
System ID # 14871915

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Description

(2) OKTAVA Microphones

  • (2) MK-012-01
  • Accurate Sound

The MK-012 is a compact, high quality capacitor microphone with interchangeable capsules to provide a choice of cardioid, hypercardioid or omni-directional polar patterns. The wide, flat response ensures that all sounds are captured with a high degree of accuracy.

A -10 dB pad is included for use in high SPL environments, a low-cut pad is optionally available. The capsules, which screw onto the microphone body, utilise a precision, integral connection system to ensure reliable electrical contact.

Mic type Small diaphragm condenser
Polar Pattern Cardioid, Hypercardioid, Omnidirectional
Freq. Response 20-20000Hz
Phantom voltage required 48 +- 2V
Full impedance, module less than 300 ohms
Weighted SPL (ref. DIN 45412) 18 dBA
Maximum SPL in 250-8000Hz range, (less than 0.5% THD) 130 db
Free field sensitivity at 1KHz <10 mV/Pa
Free field sensitivity roll off from 40Hz to 20KHz should not exceed +- 3 db
Weight with 3 capsules and pad 200 gr
Length, mm 128
Max diameter/width, mm 23
Accessories included Mic holder
The difference in free field sensitivity between 0° and 90° should be as follows:
For omnidirectional capsule:
in 40-1000 Hz range: no more than 2 db
in 1-5 KHz range: no more than 4 db
in 5-8 KHz range: no more than 8 db
For cardioid capsule:
in 250-8000 Hz range: no less than 4 db
For hypercardioid capsule:
in 250-5000 Hz range: no less than 8 db
Average sensitivity difference between O° and 180° for cardioid capsule in 63-12500 Hz range: 16 db

Condition:
Near New, Tested

Size:
2 Pieces