Skip to main content

This season, gift now & pay later with Get Details

Play Video

MA-300 Large-Diaphragm Multi-Pattern Tube Condenser Mic

We're sorry-this item is unavailable.
Contact our experts for a recommendation of great alternatives. Call us at 800-449-9128.

Overview

Performs at a level reminiscent of some of the best-loved classic condenser microphones.

The MA-300 is a multi-pattern large diaphragm, vacuum tube condenser microphone. Based upon the widely accepted MA-200 designed by David Royer, the MA-300 adds a continuously variable pickup pattern selector, 15dB pad and a switchable bass roll-off. The MA-300 gives warm, full-bodied reproductions of vocals and instruments, with none of the shrillness and high frequency distortion artifacts that are often encountered with modern condenser microphones.

Utilizing hand-selected, double diaphragm 3-micron capsules, high-quality Jensen audio transformers and military-grade JAN 5840 vacuum tubes, the MA-300 performs at a level reminiscent of some of the best loved classic condenser microphones. The MA-300 power supply can be set for 115V and 230V, 50 or 60 Hz, through an internal switch (100V is also available). Each MA-300 microphone, power supply and cable set is burned in for 24 hours, carefully tested and evaluated, then packaged in its protective case-within-a-case.

Features

  • Remotely controlled, continuously variable polar pattern selector
  • Switchable 15dB pad
  • Switchable Bass Roll-off
  • Hand-selected 3-micron double diaphragm capsule
  • Jensen audio transformer
  • Military grade JAN 5840 vacuum tube
  • Internal switchable power supply voltage
  • Ultra clean signal path
  • Includes an aluminum case, AC power supply and cable, 16-foot microphone cable with 5-pin male and female connectors, and shock mount
  • Recommended applications:
  • Use anywhere you would use an expensive, large diaphragm tube microphone.
  • Vocals
  • Voice Over and Broadcast
  • Acoustic Instruments
  • Piano
  • Drum Overheads, Drum Rooms
  • Orchestral Recording
  • Choral Recording

Order a mic that will delivers years of superb performance.

Specs

MA-300 Large-Diaphragm Multi-Pattern Tube Condenser Mic Specifications:

  • Transducer type: externally polarized, pressure gradient capacitor - double diaphragm.
  • Diaphragm: 1-inch diameter, gold sputtered
  • Diaphragm thickness : 3-microns
  • Polar response: continuously variable from omnidirectional to figure-eight.
  • Frequency response: 20 Hz to 20 KHZ, ±3 dB at "flat" setting of bass cut switch. Bass cut switch provides 6 dB per octave attenuation below 100 hertz in "cut" setting
  • Sensitivity: -37dB re 1v/pa
  • Maximum SPL: 120 dB with pad off, 135 dB with pad on.
  • Distortion: < 1% @ 117 dB SPL, < 3% @ 125 dB SPL with pad off, < 1% @ 132 dB SPL, < 3% @ 140 dB SPL with pad on
  • Self-noise: 14dB nominal, not to exceed 16dB (a weighted)
  • Pad: 15 dB
  • Bass cut: 6 dB per octave below 100 hertz.
  • Dimensions and weight: carrying case with microphone, power supply, shock mount and cables: 13 lb.Microphone: 7 5/8" x 2", 1 lb.
Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat