Catalog > Speakers > P A Speakers > Column KENTECH CS930 CS930 SPEAKER COLUMN 30W WITH 100V LINE Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features INDOOR USE These column speakers are designed for indoor use. LONG LIFE You can use these long time why these are designed with aluminum alloy and painted for anti-rust. HIGH EFFICIENCY FOR P.A. Full range speaker unit and matching transformer are incorporated for high efficiency of p.a. EASY INSTALLATION With instrument you can install it easily by using provided bracket. Additional Information Power 30W