Name: Shure SM2
Brand: Shure
SKU: sm2
Price: 299.99 USD
Availability: Discontinued

by Shure

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Product highlights

• SMS Over-the Head Headphones
• Close-Talk Microphone Operation
• Smooth Natural Voice Frequency Response
• Ear Receivers Block Out Room Noise for Enhanced Clarity
• Cardioid Dynamic
• Self Adjusting Free-Swiveling Cushioned Earpieces
• Microphone Boom Pivots 1555 Degrees

Learn more about the sm2

Description

The SM2 is a comfortable, self-adjusting headset with dual-enclosed ear receivers and an attached broadcast-quality boom-mounted microphone. Designed for news and sports broadcasting, special events remote announcing, interviewing, and intercom systems the SM2 allows convenient hands-free operation.

The SM2 microphone is a close-talking unidirectional dynamic with a response from 50 to 15,000 Hz. Because of its noise reducing character, it discriminates in favor of close sounds and against distant sounds. As a result, it can be used even under extremely noisy conditions without loss or masking of the voice signal. The microphone boom pivots through 155 degrees so that the microphone can be correctly positioned at the corner of the mouth either from the left or right side. A locking thumbscrew prevents the microphone from slipping or twisting out of place.

Close-talk microphone operation and unidirectional polar pattern for effective noise reduction
Smooth, natural microphone voice frequency response
Microphone can be worn on right or left side, boom pivots through 155 degrees
Recommended Uses: Video/Broadcast
Microphone boom length adjusts through 89 mm (3 1/2" in) range
High sensitivity enclosed ear receivers block out room noise, enhance clarity of reception
Self-adjusting, free-swiveling cushioned earpieces promote user comfort and lower fatigue during extended periods of use
Cardioid dynamic
1-year Manufacturer's warranty

Microphone:

Type: Dynamic, Close-Talking
Frequency Response: 50-15,000 Hz
Polar Pattern: Cardioid (unidirectional) response-uniform with frequency, symmetrical about axis
Impedance: Microphone rating impedance is 150 ohm (200 ohm actual) for connection to microphone inputs rated at 19 to 300 ohm
Microphone Sensitivity (close-talked at 1,000 Hz) Open Circuit Voltage: -47.0 dBV/Pa*(4.5 mV)
Hum Sensitivity (typical): 38.4 dB equivalent SPL in 1 m0e field
Polarity: Positive pressure on diaphragm produces positive voltage on RED cable lead with respect to BLACK cable lead

Receivers:

Type: Dynamic
Frequency Response: 100 to 8,000 Hz
Output Level (at each ear): 104.0 dB SPL with 1.4V at 1 kHz (1.0 mW into 6 cc cavity)
Polarity: Positive voltage on WHITE and/or YELLOW cable leads produces positive pressure at receiver