AMK combines the ease of one part number ordering and appreciably shorter installation times in a self amplified speaker package that includes premeasured and terminated cables. Ordering the PSA615-EDU Package with its included pre-terminated, measured, cabling means no more carrying bulk cables, and random terminations or extra staging and assembly at the job site. Installing the PSA615-EDU means there is no guess work on what to hook where. All terminations are unique so there can be no mistaking where things should be attached. This allows the most inexperienced installer to be quickly trained on how to utilize the PSA615-EDU System with no confusion or call backs.