Niles Audio OS-20 Specifications, Niles Audio Corporation, Warranty Registration Dept P.O. Box

SPECIFICATIONS

19

SPECIFICATIONS

Recommended Amplifier Power

Five to one hundred watts per channel

Nominal Impedance

8 Ohms

Frequency Response

68 Hz to 21kHz, plus or minus 3 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 eighty feet. Fourteen gauge 2-conductor (unshielded or shielded) wire for runs up to two hundred feet.

Temperature Extremes

-50° to 200° Fahrenheit

Dimensions (Speaker without U-Bracket)

9-7/8" Wide x 13" High x 7-1/4" Deep

Dimensions (Speaker with U-Bracket)

9-7/8" Wide x 13" High x 9" Deep

Weight (Speaker and Bracket)

8-1/2 lbs.

PLEASE FILL OUT THE WARRANTY REGISTRATION CARD ON THE REVERSE SIDE, DETACH, AND MAIL TO:

Niles Audio Corporation

Warranty Registration Dept.

P.O. Box 160818

Miami, Florida 33116-0818

DETACH HERE