
ARCHITECTS AND ENGINEERS
SPECIFICATIONS / TECHNICAL DATA
GENERAL SPECIFICATIONS
MODEL NUMBER: ST-81
DESCRIPTION: 4" Full Range
BRACKET STYLE: U-Bracket
COVERED OUTDOOR: Yes
IMPEDANCE: 8 Ohms
SENSITIVITY (1W/1M): 87 dB
MAX POWER: 40 Watts
NOMINAL POWER: 20 Watts
FREQUENCY RESPONSE: 85 Hz - 18 kHz
CROSSOVER: 4 kHz
DISPERSION: 110°
WOOFER SIZE: 4"
WOOFER MATERIAL: Paper Coated
TWEETER(S): N/A
TWEETER SIZE: N/A
TWEETER MATERIAL: N/A
ENCLOSURE: Plastic
GRILL MATERIAL: Aluminum
SPEAKER SIZE (LxWxH):6" x 5 3/4" x 5"
SIZE WITH BRACKET (LxWxH):6" x 5 3/4" x 7"
WEIGHT: 2.60 lbs.
COLOR(S): Black, White
PAINTABLE: Yes
SATELLITE SPEAKER
4" FULL RANGE, 8 OHMS
OWI Incorporated
17141 Kingsview Avenue, Carson, CA 90746 USA
el: 310.515.190
oll Free: 800.638.169
Fax: 310.515.1606
Web: www.owi-inc.com