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Shure 520DX Green Bullet Harmonica Microphone

Catalog Number: 520DX

Price: $119.00

Out of Stock

This item is not in stock. You may order it in any quantity and we will send it as soon as it arrives from the publisher. Backorders average 1-2 weeks, but may take longer for imports, items from small publishers, and temporarily out of print titles.


With its signature green and chrome die-cast casing, the 520DX "Green Bullet" holds a spot in history as the definitive blues harp voice. The 520DX features a volume control knob at the base of the microphone that allows users to make adjustments to suit their needs during live performance. An attached cable with a standard 1/4-inch plug allows the microphone to be connected to a high-impedance device. Contoured to fit perfectly between harmonica and hands, it can also be used for distinct, lo-fi vocals.

  • 520DX includes attached cable
  • Volume control knob allows users to adjust the volume to fit each musical situation
  • Rugged, dynamic cartridge with improved response
  • High-impedance, omnidirectional
  • Supplied with 1/4 inch connector


  • Frequency response:  100 to 5,000 Hz
  • Type:  Dynamic
  • Frequency Response:  100 to 5,000 Hz
  • Polar Pattern:  Omnidirectional
  • Impedance:  High, unbalanced
  • Load Impedance Range:  Minimum: 100 kilohms
  • Output Level (at 1,000 Hz):  Open Circuit Voltage -38.0 dBV/Pa (13 mV)* *1 Pa = 94 dB SPL
  • Polarity:  Positive sound pressure on diaphragm produces positive voltage on tip with respect to sleeve (ground) of microphone output phone plug connector
  • Cable:  6.1 m (20 ft) two conductor shielded with standard 1/4-inch phone plug attached (supplied wired for high-impedance, unbalanced connection)
  • Case:  Green and chrome finished die casting
  • Dimensions:  63 mm (2.5 in) max diameter, 82.6 mm (3 1/4 in) long
  • Net Weight (with cable):  737 grams (26 oz)

Model: 520DX
Manufacturer: Shure