Ready to use to control sound system.
Works opposite with 2 upper power points on and 2 lower power points off.
To alternate internal amplifiers to it will not heat up.
QYAN SWIFTLET SDN BHDSwiftlet Farming Equipment Supplier Malaysia, Swiftlet House Design Selangor, Bird Nest Collection Service Kuala Lumpur (KL) ~ QYAN SWIFTLET SDN BHD
Malaysia
