أنظمة الصوت / FTD Audio - سماعات النداء العام

EC-640C Coaxial Ceiling Speaker

الكود: EC-640C

8" Coaxial Ceiling Speaker (10W/20W/40w) EC-640C Feature: Commercial ceiling speaker with transformer Ideal for school, office, hotel and airport background music system Rated power output 10W/20W/40w at 100V 8" coaxial paper woofer and 1.5” tweeter Line input 100V or 70V ABS enclosure and metal grille in white Flush mount in-ceiling quick and secure installation Specification： Model EC-640C Description 8” Coaxial Ceiling Speaker Rated Power Output 10W/20W/40w Line Input 100V or 70V Frequency Response 50-18KHz SPL(@1W/m) 93dB Speaker Unit 8" coaxial paper woofer and 1.5” tweeter Cutout Size 248mm Dimension 280(D)×100(H)mm Material ABS enclosure and metal grille in white Mounting Way Flush mount in-ceiling quick and secure installation Weight 1.3kg Dimension & Mounting Guidance: Frequency Response & SPL Diagrams：