M49 Tube Microphone

We produce M49 mics with 9 polar pattern switched stayed on the power supply.

We have been used K47 type capsules and 10:1(BV11) style transformer inside.

Technical Data:

• Acoustical Operating Principal: Pressure Gradient Transducer
• Frequency Range: 20-20000Hz
• Polar Pattern: 9 types Omni/Cardioid/figure 8 etc
• Sensitivity:- 32dbu
• Impedance: 200Ω
• S/N Ratio: 80dB (Ref. 1Pa A-weighted)
• Equivalent Noise Level: 14dB (A-weighted IEC 268-4)
• Max SPL for 0.5% THD: 138dB
• Tube Type: 5654w
• Power Requirements: Dedicated Power Unit (Supplied)
• Size: Ø80mm x 165mm
• Weight: 960g
• Metal Finish: Nickle