Shure 444T User Guide

SPECIFICATIONS

Type:

Controlled Magnetic-with transistor preamplifier

Frequency Response:

200 to 6,000 Hz (See Figure A)

			FREQUENCY IN HERTZ
Polar Pattern:			FREQUENCY RESPONSE
Semidirectional				FIGURE A
Output Impedance:		SWITCH MOVEMENT		RED
	&;"; i
Less than 1,000 ohms				BLACK
Output Level:				SHIELD
Adjustable from 2 mV to 45 mV for 1 microbar input				p

Battery Drain:

.7 mA

WHITE

MICROPHONE

Battery Life:

Over 300 hours of operation-1 year maximum

Battery Type:

Eveready 216 or equivalent

YELLOW

Switch:

Press-to-Talk switch. Locking or non-locking oper- ation-to operate microphone circuit or external control circuit.

BOTTOM VIEW

INTERNAL CONNECTIONS

FIGURE B

Cable:

Three-conductor (one conductor shielded), plastic jacketed coiled cord, 1.5m (5 ft) extended

Finish:

Gray

Dimensions:

See Figure C

Net Weight:

680 grams (1Y2 Ib)

Shipping Weight:

964 grams (2% Ib)

6 . L m m ( l l l INITRAVEL TO OPERATE SWITCH

OVERALL DIMENSIONS

FIGURE C