SHURE PG81-LC

ราคาปกติ : 6,800 บาท

ลดเหลือ : 3,900 บาท

รายละเอียดสินค้า

SHURE PG81-LC ไมโครโฟน Condenser Microphone

The Shure PG81-LC is a sensitive, flat-response condenser microphone ideal for miking acoustic instruments. Includes a microphone clip, 5/8"–3/8" thread adapter, and a storage bag.

Features

Wide, uniform,and flat
frequency response
Cardioid polar pattern
Resists feedback in high volume settings
Condenser cartridge has a lightweight, sensitive diaphragm
Powered by AA battery or phantom power Internal shock mount
Durable metal construction.
On/off switch

Specifications:

Microphone Type: Condenser (electret bias)
Polar Pattern: Cardioid (unidirectional), symmetrical about axis
Frequency Response: 40Hz–18kHz
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector
Output Impedance (at 1kHz): 600 ohms
Sensitivity (at 1kHz): -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: 3-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 -20–135° F (-29–57° C) and at a relative humidity of 0 to 95%
Weight: 0.55 lb. (250 g) without battery