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Shure 520DX Omnidirectional Dynamic Microphone Volume Control
Contoured to fit comfortably in the palm of your hand, the Model 520DX "Green Bullet" microphone produces the unique sound that has made it a legend among harmonica players.
The 520DX features a volume control knob at the base of the microphone that allows musicians to make adjustments to suit their needs during a live performance. An attached cable with a standard 1/4" phone plug allows the microphone to be connected to a high-impedance device.
520DX Omnidirectional Microphone Specifications• Type: Dynamic • Frequency Response: 100 to 5 • 000 Hz • Polar Pattern: Omnidirectional • Impedance: High • unbalanced • Load Impedance Range: Minimum: 100 k ohms • Output Level (at 1 • 000 Hz): • Open Circuit Voltage š38.0 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.) 2-conductor shielded with standard 1/4" phone plug attached (supplied wired for high-impedance • unbalanced connection)
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