The Impact Series has a desirable high power capacity and clarity, 700W RMS (2800W peak) of power is produced, spanning down to a 40Hz low-end. For high frequency, a 1.75″ titanium diaphragm compression driver produces a powerful yet neutral sounding high end. Both the HF and 2 x 15” LF drivers have been newly developed for this loudspeaker series, engineered and acoustically matched to an extremely durable plywood cabinet.