- Description
Details
Astatic 119S-19 Dynamic Cardioid Gooseneck Microphone with Push To Talk Button
The Astatic 119S-19 is a dynamic cardioid microphone with a momentary push button switch, designed especially for gooseneck mounting in quality sound reinforcement and communication installations. The 119S-19 includes a 20" chrome gooseneck and flange. The 119 Series microphones feature all metal construction and are extremely rugged and reliable. They will stand up under the most strenuous handling conditions to provide years of dependable service. The 119S-19 features balanced line wiring to allow use with long runs of cable without hum or noise pickup. The momentary push button switch is a double pole, double throw snap action type with gold plated contacts. The microphone element is wired normally open. The push button switch also connects to an extra pair of leads in the cable for any additional switching requirements. A slightly rising high frequency response and a gentle low frequency roll-off, assures excellent voice reproduction. A superior cardioid directional pattern minimizes feedback, background noise, reverberation, off-axis coloration and placement problems. An internal vibration isolation system, consisting of a special rubber mounting ring and a rubber stabilizing ring as support for the generating element, reduces gooseneck, stand and handling noise. An effective internal multistage blast filter controls breath "pop" and wind disturbances.
The 119S-19 has a low impedance output and is supplied with a rugged four conductor two shielded cable. The cable length for the 119S-19 is 1.7m (5 1/2'). The 119S-19 is finished in satin chrome.
- Features
Features
- Dynamic cardioid microphones with a momentary push button switch
- Designed especially for gooseneck mounting in quality sound reinforcement and communication installations
- Balanced line wiring to allow use with long runs of cable without hum or noise pickup
- On/off switch wired normally open
- 19" heavy-duty gooseneck
- 2 3/4" flange
- 6' heavy duty cable
- Polished chrome finish
- Specification
Generating Element Dynamic Polar Pattern Unidirectional (Cardioid) Frequency Response 80 Hz - 15 KHz Power Level -60 dB (0 dB = 1 mW per 10 microbars) Open Circuit Voltage -77 dB (0 dB = 1 volt per microbar), 1.4 mV/Pascal Front To Back Ratio 20 dB Impedance Low (500 ohms nominal) Connections Shield - Microphone ground Black - Microphone low Red - Microphone high Phasing Positive Pressure on Diaphragm generates a positive voltage on the red cable lead relative Cable 19 - 1.7m (5 1/2') Switch Long life DPDT snap action type with gold plated contacts Microphone wired normally open Case Die Cast Zinc and Brass Finish Plated satin chrome Flange 2 3/4" Heavy-Duty Die Cast Zinc 5/8" 27 M Dimensions 24.063" (611.2 mm) long (includes gooseneck and flange) Net Weight 1.87 lbs (850 g) (includes gooseneck and flange) - Documents
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