MD1b Vacuum Tube Condensor Microphone

The long awaited re-release of the 1st Groove Tubes tube microphone.

This microphone has been used on hundreds of recordings over the last twelve years. 

The updated version has a larger 1.1 inch, 3 micron larger diaphram capsule.  This mic also includes a JAN spec tube. 

This mic also includes both hard mount and shock mount, power supply, and cable.

Features

• Vintage sound, modern electronics
• Large all-brass capsule
• +/- 1dB tolerance across entire frequency range
• Single-pattern, side-address design
• 1.1” diameter, 3-micron evaporated gold diaphragm
• Class A tube electronics
• Allows cable runs of more than 200 feet

• Cardioid pattern
• 20 dB SPL Equiv Noise (A-weighted per IEC 581-5)
• Sensitivity mV/Pa 50.1 mV
• Maximum SPL Reference 0dB SPL=20 micro Pa 132dB