The M4 Premium full-range 2-way cinema screen speaker system has been developed as compact solution for use in medium to large size cinema environments. This speaker has a depth of 18 inches and can be used in locations with less space available behind the screen.
The system consists of 2 x 15” low frequency transducers in conjunction with a 1.5" high frequency driver of high sonic quality and dynamic range.
The 90° horizontal and +20° to -30° vertical pattern control horn exhibits uniform HF response throughout the cinema auditorium. The dual 15-inch drivers are independently loaded in a direct radiator, bass-reflex enclosure. This technique avoids “sympathetic failure” and provides better interface options with the amplifiers.
The large port area reduces turbulence at full power output and low frequencies. A 5-way binding post facilitates individual connection to each LF driver.
Full performance of the M4 Premium system is achieved by an active bi-amplified configuration using the Pulz XO47 active crossover.
All components feature a textured black finish to eliminate the reflection of light through perforated cinema screens.
|Frequency Response||45Hz to 20KHz +/- 3dB|
|Power Rating||LF: 1200 W AES, 4800 W Peak; HF: 80 W AES, 450W Peak|
|Sensitivity||LF: 101dB /1W/1m; HF: 113dB/1W/1m|
|Maximum SPL||LF-134.8dB, HF-130dB continuous|
|Nominal Impedance||LF 4 Ω; HF 8 Ω|
|Recommended Amplifier||800W to 1600 W|
|Low Frequency Driver||2 x 15" (381mm) weather resistant long excursion woofer|
|High Frequency Driver||1.5"(38mm)High frequency compression driver|
|Finish||Black impact resistant structured coating|
|Connector||5-way binding post, cable up to 6.0 sq.mm|
|Enclosure||18 mm MDF direct radiator vented enclosure|
|Horn||90˚ horizontal, -30˚ + 20˚ vertical|
|Dimensions & Packaging|
|Dimensions (H X W X D)||1550mm x 724mm x 750mm(61" x 28.5" x 29.55")|
|Net Weight||68 kg|
|Packed Weight||75 kg|