http://itrademarket.com/comp/Sumatera_Utara/Indonesia/Consumer_Electronics/Speaker/0.htmlItrademarket.com - International Import Export Trade Leads MarketplaceenFri, 25 Dec 2009 05:17:18 -0700Itrademarket.comEureka Electronics is an company focusing on design and assembling electronics PCB on sound system fields. Including buildup unit, like, power amplifier, equalizer, power mixer, mixer, active speaker..../Eureka_Electronics/profile/eureka-electronics.htmEureka Electronics2008-05-14 11:27:54