Model No.: 728EX4, 728EX Features: 8 on-board zone inputs ( 16 with zone doubling) expandable to 48 zones via 4-wire combus. 4 partitions. 96 user codes. 32 access control doors. 1024 events....
Established in 2001, ASM Electronics Audio Co., ltd has specilized in manufacturing All car speaksers, Boom Box, Ceiling Speaker, DJ Amplifieds, Extensive Speaker, Garden Speaker, Hi Fi Woofer, sub....