Gauge ECM-47 Stealth

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Direct Ship, Non-Stock But Normally Ships Quickly

Stock Item: Ships from our shelf quickly in almost all cases when ordered before our ship cutoff times.

Direct Ship: Non-stock item, but normally ships quickly from the manufacturer or alternate warehouse.

Built To Order: Item is custom built per the options chosen and quickly shipped out upon completion.

More On The Way: The manufacturer is experiencing delays, but we'll ship quickly upon arrival.

New Item: We have this on order, the manufacturer hasn't shipped but you'll be in line upon arrival.

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The Gauge ECM-47 multi-pattern condenser microphone is exceptional for recording vocals, guitars, piano, drum overheads & all acoustic instruments. The ECM-47 utilizes the 6072 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. I

Ships With

  • Gauge ECM47 Microphone (Stealth / Black Finish)
  • Hardwood Case
  • Shock Mount
  • Power Supply
  • Briefcase


  • 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

Our ONE WITH EVERYTHING ZEN WARRANTY extends the standard manufacturer warranty by one year, see our ZEN WARRANTY page for details.