Installing Cars Sound System with TOA Amplifier ZA-250S and Horn Speaker ZH-625S 25W RUMAH DESAIN SPEAKER Installation Public Address System/Information system, Paging System/Car Call, Conference System and Evacuation/Emergency System Address: Jl Proklamasi Ruko Sadewa No. 08 Sukmajaya Depok, Kode Pos 16412 Telp. 021 7782 2296, Ph. 0821 1007 4404 www.rumah-desain-speaker.com #TOA #TOAIndonesia #TOASoundSystem #TOAPublicAddressSystem #TOAPagingSystem #TOAConferenceSystem #GLenzCCTV…