The Model 555H Series.II provides the "Shure" classic UNIDYNE.II design coupled with modern acoustic components to meet today's performance standards. This microphone is excellent for vocal pickup with it's characteristic Shure presence peak!
The 555H Series II has a cardioid ( unidirectional ) polar pickup pattern that minimizes sound pickup from the rear of the microphone. This allows the Model 555H Series II to be used in close proximity to loudspeakers without creating feedback problems, and it can perform under adverse acoustic conditions where omnidirectional microphones cannot.
The 555H Series II has a low-impedance balanced output designed fpr connection to microphone input rated at 75 to 300 Ohms. The microphone features a cartridge shock mount to reduce stand noise, an On/Off switch, and an attached, self-tensioning, 5/8"-27 thread swivel mount.
This microphone is ideal for public address or theaterstagesound systems, as well as for radio broadcasting, recording and other sound applications where a stand-mounted microphone with a classic look is desirable.
FREQUENCY RESPONSE: 50 to 15,000 HZ
IMPEDANCE: Microphone rated impedance is 150 OHMS ( 270 Actual) for connection to microphone inputs rated at 75 to 150 OHMS
SENSITIVITY: ( AT 1,000 HZ) : Open circuit Voltage........................-58.0dBV/Pa (1.3mV) 1 Pascal =94 dB SPL
POLARITY: Positive Pressure on the diaphram produces positive voltage on pin 2 relative to pin 3 of the ourput connector.
SWITCH: Built-In ON-OFF switch, integral part of the swivel mount, connector. Three pin professional type,designed to mate with Cannon XL series,Switchcraft A3 (Q.G.)series or equivalent.
CASE: CHROME-Plated die Casting
NET WEIGHT: 624 Grams ( 22 oz)
COMES BOXED , WITH ALL PAPERWORK, WARRANTY AND INCLUDES A "SHURE MICROPHONE CASE" ( SEE PHOTO )