By: Shure
Microphones, Headphones & Wireless systems
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Headworn Microphone
The Shure SM Microphones Series SM-10A is a low-impedance, unidirectional dynamic microphone designed for close-talk head-worn applications such as remote-site sports broadcasting and corporate intercom systems. The SM 10A is also ideal for singing drummers, keyboard artists, and other performers who need a head-worn vocal microphone with superior noise rejection and a smooth, natural-sounding frequency response.
Designed for close-talk operation; ideal for use in noisy environments
Unidirectional (cardioid) polar pattern for superior rejection of unwanted sound
Smooth, natural-sounding frequency response
Adjustable microphone boom with locking pivot can be moved 20° in any direction and extends to 89 mm (3 1/2 in.)
Light weight headband minimizes user fatigue and does not interfere with eyeglasses
Rugged stainless steel, aluminum and high-impact plastic construction
A clip that fits over the XLR connector and attaches to the user's belt or waistband, providing cable strain relief
Type Dynamic, close-talk
Frequency Response (at 8 mm [5/16 in.]) 50 to 15,000 Hz
Polar Pattern Cardioid, uniform with frequency, symmetrical about axis
lmpedance Rated at 150 O (223 O actual)
Sensitivity (1,000 Hz at 8 mm (5/16 in.) Open Circuit Voltage: –65.0 dBV/Pa* (0.45 mV); 1 Pa = 94 dB SPL
Hum Sensitivity (typical) 35.5 dB equivalent SPL in a 1 mOe field
Polarity Positive pressure on diaphragm produces positive voltage on pin 2 of microphone connector
Connector Professional three-pin male XLR audio connector
Cable Non-detachable, 1.5 m (5 ft), two-conductor, shielded, plastic-jacketed
Case Black thermoplastic microphone and pivot housing, anodized aluminum end caps, stainless steel grille, and boom
Net Weight 78 grams (2.7 ounces) less cable and connector
Packaged Weight 950 grams (2 lbs., 1 1/2 oz)

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Prices and specifications subject to change without notice.