Niles Audio OS3 manual Specifications

SPECIFICATIONS

SPECIFICATIONS

RECOMMENDED AMPLIFIER POWER

Five to 75 watts per channel

NOMINAL IMPEDANCE

8 Ohms

FREQUENCY RESPONSE

110Hz to 20kHz, plus or minus 5 dB (on axis)

SENSITIVITY

91 decibels for 2.83 volts of Pink Noise, measured at 1 meter on axis

WIRING REQUIREMENTS

Sixteen to eighteen gauge 2-conductor (unshielded or shielded) wire for runs up to 80 feet. Fourteen gauge 2-conductor (unshielded or shielded) wire for runs up to 200 feet.

TEMPERATURE EXTREMES

-50° to 200° Fahrenheit

DIMENSIONS (Speaker without bracket)

7" Wide x 9-1/4" High x 5-11/16" Deep

DIMENSIONS (Speaker with bracket)

7" Wide x 9-1/4" High x 6-5/8" Deep

WEIGHT (Speaker and Bracket)

4 lbs. 8 oz each

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