Meyer Sound DF-4 Powered Loudspeaker

Meyer Sound DF-4 Powered Loudspeaker The Meyer Sound DF-4 is a medium-throw down fill self-powered loudspeaker system  designed for supplementing coverage in systems employing suspended loudspeaker arrays. It provides even coverage to the areas below and to the front of the arrayed loudspeakers above, with frequency and phase response similar to Meyer Sound  loudspeaker components typically used in medium to large loudspeaker systems. The self-powered DF-4 produces a maximum peak output of 138 dB SPL (@ 1 meter) within its operating frequency range of 60 Hz to 18 kHz. All aspects of the DF-4 design have been tailored for this specific application. The enclosure shape and the highfrequency  horn coverage pattern were carefully selected to ensure that adequate coverage is  provided, minimal overlap is maintained and rigging is streamlined. The DF-4 can be incorporated easily into arrays consisting of Meyer Sound’s Type 4 (MSL-4, DS-2P, DS-4P, PSW-2) and Type 6 (MSL-6, MSL-5, PSW-6) self-