Description
MV-CDM19, Replaces Shure 515SBG-18X Dynamic 18″ Gooseneck Microphone
This is the MV-CDM19 Cardioid Dynamic Low Z Microphone with 18″ Inch Gooseneck and Push-to-Talk Switch.
This is an Equivalent Replacement for the Shure 515SBG-18X Cardioid Dynamic Low Z Microphone.
FEATURES:
- Equivalent Replacement for the Shure 515SBG-18X Cardioid Dynamic Low Z Microphone.
- Includes 18” gooseneck with a Heavy-Duty Mounting Flange
- Can be wired for most systems designed for communication systems including transportation, restaurant, commercial, and industrial applications
- Frequency response designed for voice intelligibility. Cardioid-directional pick-up
- Low Impedance output for long cable runs
TECHNICAL:
- Element: Dynamic
- Polar Pattern: Unidirectional (Cardiod)
- Frequency Response: 80Hz to 15KHz
- Output Level: Power Level: -60 dB (0 dB = 1mW per 10 microbars)
- Output Level: Open Circuit Voltage: -77 dB (0 dB = 1 Volt per microbar) 1.4mV/Pascal
- Front to Back Ration: 20 dB
- Impedance: (Low) 500 Ohms Nominal
CONNECTION:
- Shield: Microphone Ground
- Black: Microphone Low
- Red: Microphone High
- White & Green: These Wires Short Together When the Push-to-Talk Button is Depressed for Additional Switching Requirements
- For Unbalanced Operation Connect the Black and Shield to Ground and use the Red as Microphone High
- Cable: 1.7M (5-1/2 Feet) Four Conductors, Two Shielded Permanently Attached
