SB115-M2

It features a single 15" neodymium cone driver, vented and loaded in a dual interactive chamber cabinet. This exclusive design significantly reduces the volume of the acoustic load in order to obtain the best size / low cutoff frequency ratio as well as a significant efficiency gain in terms of useable bandwidth and perfect membrane movement control. This driver takes advantage of a forced thermal cooling, which drastically reduces thermal compression, resulting in high soundpressure capacity.

By consequence, the bandwidth efficiency gain compared to a traditional bass-reflex loaded cabinet is 3dB. In terms of ergonomics, the SB115-M2 features four integrated handles, eight fly/fixing points for ceiling mount purposes, recessed input connectors, a pole-mount point and protective skids. The SB115-M2 should be exclusively used with APG processors and amplifiers for which they are recommended.