Home > Event, Broadcast & Exhibition > Sound > Other Sound > Interspace Industries USB Balance Box Tour Moon Ltd Tour Moon Ltd is a HireHop user. Interspace Industries USB Balance Box for hire USB Balance Box to eliminate Hum when connecting Audio from aa computer or laptop.Left and right output XLR Plugs, Stereo/Mono switch, 35db Pad Switch and Earth Isolation. USB Powered. 07-01-2023 Show Phone Number Visit Website Share Product Hire price from : £4.00 Located in - Hertfordshire