Gauge ECM-47 Classic Multi-Pattern Tube

Nominee Global SOS Awards 2024.  "The 47 is incredible!" 2-time Grammy-winning engineer Jan Fairchild. That says it all. It just sounds fantastic.

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The Gauge ECM-47 has 9 multi-patterns and is a tube condenser microphone. The ECM-47 utilises a gold-plated EH 6072A tube and a 6.5:1 dual bobbin transformer. Its clean warm sound and carefully contoured presence peak make it the perfect choice for all studio and broadcast applications - vocals, acoustic instruments, guitars, piano, drums, etc.  Includes: Briefcase, Shock Mount, Power Supply, Carry Bag.

Specifications

Frequency Response: 20-20kHz
Sensitivity: 16mv/Pa (94db SPL @ 1kHz)
Impedance: 200 Ohms
Equivalent Noise Level: 18dB (A weighted IEC 651)
Max SPL: 135db for 0.5% @ 1kHz:
Capsule diameter: 1.38"" (35mm)
Membrane Thickness: 6 Microns
Connector 1: Three-pin Male XLR
Connector 2: Five-pin XLR
Polar Pattern: Multi-pattern (External 9-pattern switch).
Power Requirement: Special
Furnished Accessories: Power Supply & Shock Mount