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 ميكرفون يد بتردد 40-18K موديل:PG81

ميكرفون يد بتردد 40-18K

 موديل : PG81

 


Shure PG81-XLR Cardioid Condenser Instrument Microphone

المواصفات

Flat frequency response is wide and uniform
Consistent sensitivity through frequency range
Cardioid polar pattern less susceptible to feedback in high volume settings
Condenser cartridge has a lightweight, sensitive diaphragm
Precisely and smoothly captures sound nuances
Powered by AA battery or phantom power supply
Internal shock mount for reduced handling noise.
Durable metal construction
On/off switch for onstage control
PG81-XLR Includes 5.75m (15 ft) XLR to XLR Cable, Microphone Clip,

5/8 inch to 3/8 inch Thread Adapter, Storage Bag, AA Battery


الميزات

Microphone Type: Condenser (electret bias)
Polar Pattern: Cardioid (unidirectional), symmetrical about axis
Frequency Response: 40 to 18,000 Hz
Polarity: Positive pressure on diaphragm produces positive

voltage on pin 2 relative to pin 3 of microphone output connector
Output Impedance (at 1000 Hz): 600 ohms
Sensitivity (at 1000 Hz): -48 dBV/Pa, (4.0 mV), 1 Pascal = 94 dB SPL
Electromagnetic Hum Sensitivity: -7 dB equivalent SPL in a 1 millioersted field (60 Hz)
Switch: Built-in On/Off switch
Recommended Input Load Impedance: 800 ohms minimum
Output Clipping Level (1 kHz, 1 % THD) 2000 ohm load:

13 dBV (0.22 V) (phantom), -17 dBV (0.14 V) (battery)
Maximum SPL:2000 ohm load: 131 dB (phantom), 127 dB (battery)
Self-Noise (Equivalent SPL): 20 dB typical, A-weighted
Dynamic Range (maximum SPL, 2k ohm load,

to A-weighted noise level): 111 dB (phantom); 107 dB (battery)
Signal-to-Noise Ratio: 68 dB (IEC 651) at 94 dB SPL
Power:Phantom Power Supply Voltage: 11 to 52 Vdc
Current Drain: 2.0 mA max at 52 Vdc
Maximum Exteral Voltage Applied to

Pins 2 and 3 with respect to Pin 1: +52 Vdc
Reverse polarity protected to: 100 Vdc
Battery Power Recommended: 1.5 V

alkaline AA size (NEDA 15A), Life: up to 10,000 hours
Connector: Three pin professional audio connector (male XLR type)
Case: Steel and brass

construction with black painted finish
Environmental Conditions: This microphone operates

over a temperature range of -29 to 57 degrees Celsius

(-20 to 135 degrees Fahrenheit), and at a relative humidity of 0 to 95%
Weight: Net: 250 g (8.8 oz) less battery, Packaged: 880 g (1 lb 15 oz)

 

 

 

 

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