型号:  SP158A

功能描述:  Horn, 275 Hz to 14 kHz, 15 W, -22, 9 in. Dia.x 9-1/4 in. D, Plastic, 4 lbs.

制造商:  Bogen Communications, Inc.

Application:  For both one-way and talk back

Cover Material:  Plastic

Dimensions:  9" Dia. x 9-1/4" D

Features:  High Intelligibility and Efficiency, Weatherproof, Ideal for Both One-Way and Talk Back

Finish:  Textured Mocha Enamel

Frequency Response:  275 Hz to 14 kHz

Power Rating:  15 W

Primary Type:  Horn

Sensitivity:  -22 dBm

Shipping Weight:  4 lbs.

Sound Level:  121 dB @ 4 ft. on Axis with 15 W Input @ 1000 Hz

Termination:  Screw Terminal

Type:  Horn Loudspeaker