SHURE PG81-LC INSTRUMENT MICROPHONE
Overview:
SHURE PG81 Cardioid Condenser Instrument Microphone is a professional quality flat-response microphone designed to be used in sensitive acoustic instrument applications. A sensitive, flat response condenser microphone ideal for acoustic instruments.
Features
- Flat frequency response is wide and uniform. Consistent sensitivity through frequency range.
- Cardioid polar pattern picks up the most sound from in front of the microphone and some sound from the sides. 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.
What's in the Box?
- Microphone Clip
- 5/8" to 3/8" Thread Adapter
- Storage Bag
Microphone Characteristic:
Specifications:
- 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)
- 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 hour
- Switch ................Built-in On/Off switch
- 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%.
- Electromagnetic Hum Sensitivity............... -7 dB equivalent SPL in a 1 millioersted field (60 Hz)
- Weight Net:............... 250 g (8.8 oz) less battery
- Packaged:....................... 880 g (1 lb 15 oz