型号:  SP308A

功能描述:  Horn, 225 Hz to 14 kHz, 30 W, -22, 12 in. Dia.x 10-1/2 in. D, Plastic, 6 lbs.

制造商:  Bogen Communications, Inc.

Application:  For both one-way and talk back

Cover Material:  Plastic

Dimensions:  12" Dia. x 10-1/2" D

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

Finish:  Textured Mocha Enamel

Frequency Response:  225 Hz to 14 kHz

Power Rating:  30 W

Primary Type:  Horn

Sensitivity:  -22 dBm

Shipping Weight:  6 lbs.

Sound Level:  125 dB @ 4 ft. on Axis with 30 W Input @ 1000 Hz

Termination:  Screw Terminal

Type:  Horn Loudspeaker