Introducing all about “sound”, from casual topics in our daily life to technical tips for sound system design.
For those of you that have not yet updated your 9000M2 software, you are going to find a few pleasant surprises when it comes to programming inputs for paging purposes. The TOA SR-H3L and SR-H2L are both speaker options that can be stacked, increasing the size of the array, frequency response, So...
The ZM controllers can be used to select what source is playing in a particular zone associated with the controller. By selecting a button on the controller, a source can be turned ON and OFF. Depending on the SOURCE SELECTION MODE, these sources can be individually selected (mutually exclusive) or ...
IMPEDANCE Impedance is the resistance to a flow of alternating current. Represented by the symbol Z, it is measured in units called ohms (Ω). Speakers are either low-Z (8 Ω) or high-Z (100V, 70V, or 25V). Both have a specific job to perform. LOW IMPEDANCE Low ...
