Profile: Southern Audio Services, Inc. specializes in audio services. Our product line includes mobile, marine, motor cycle, and home audio systems. Our EL series is featured with MOSFET devices, optional remote bass control modules (RBCM), and even an auxiliary output for a daisy chain connection of an amplified EL bazooka tube subwoofer using the ELA-EXT. Our ELC3502 - 3.5 inch EL series co-axial speaker is featured with slick titanium powder coat finish with carbon fiber inspired accents, polymer dome tweeters, with a 6dB per octave tweeter crossover network, & poly-mica injected UV resistant injection woven cone midrange with rubber surrounds.