- 2 x 15″ (380 mm) Low Frequency Driver
- 3.5″ (90 mm) Medium Frequency Driver
- 1.75″ (44 mm) High Frequency Driver
- Dual concentric design
- Point source reproduction
- Phase coherent sound
- High dynamic SPL
- Low harmonic distortion
- Exceptional transient response
- Smooth and extended frequency response
The Pulz ESM5 High Resolution 3-Way Cinema Screen Speaker System has been developed for use in prestigious medium to large size cinema environments.
The system consists of 2 x 15” low frequency high efficiency drivers in conjunction with a unique coaxial Mid-High frequency driver. The 90º x 40º large format pattern control horn exhibits uniform Mid-High frequency response throughout the cinema auditorium.
The Mid-High coaxial driver has been specifically engineered to overcome the incoherency of the traditional 3-Way approach. It delivers exceptional dialogue clarity and sound imaging, superior to the conventional Mid-High configuration.
The dual 15″ 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 heavy duty spring loaded push type terminals ensures secure connection to the LF driver. The adjustable steel bracket allows the finer alignments of the horn to suit individual auditoriums, which can then be locked into position.
The system can be conveniently bi-amped with the built in passive crossover between the Mid and High section and using the Pulz XO47 Active crossover. Full performance of the ESM5 system is achieved by using an active tri-amplified configuration.
All components feature a textured black finish to eliminate the reflection of light through perforated cinema screens.
|Frequency Response||45Hz to 20kHz|
|Power Rating||LF: 1000W AES, 4000W peak;
MF: 150W AES,1000W peak;
HF: 80W AES, 450W peak
|Sensitivity||LF: 101dB @ 1W/1m;
MF/HF: 118dB @ 1W/1m
|Maximum SPL||LF: 131dB continuous, 137dB peak @ 1m;
MF/HF: 139dB continuous, 145dB peak @ 1m
|Nominal Impedance||LF: 4Ω; MF/HF: 8Ω|
|Recommended Amplifier||800W to 1300W @ 4Ω|
|Low Frequency Driver||2 x 15″ (380 mm) weather resistant long excursion woofer|
|Mid Frequency Driver||3.5″ (90 mm) voice coil coaxial compression driver|
|High Frequency Driver||1.75″ (44 mm) voice coil coaxial compression driver|
|Crossover||500Hz Active, 6.5kHz Passive|
|Finish||Black impact resistant structured coating|
|Connector||Push type binding post, cable upto 4 mm diameter|
|Enclosure||18 mm MDF direct radiator vented enclosure|
|Horn||Large format 90˚ horizontal X 40˚ vertical constant directivity horn|
|Dimensions (H x W x D)||1534 mm x 726 mm x 760 mm (60.3″ x 28.6″ x 30″)|
|Net Weight||85 kg (187 lb)|
|Packed Weight||92 kg (203 lb)|