In today’s cinema, surround channels reproduction is more demanding than ever before due to the uncompressed digital soundtracks and immersive new sound formats with multiple surround channel options. One of the most sophisticated sound formats like Dolby Atmos emphasizes the role of the surrounds to such an extent that the conventional cinema surround speakers fall far short of the requisite specifications. Compared to an array of surrounds sharing the sound tracks, now individual surrounds are targeted to create the objects at specific locations.
Pulz CSX15 is specially developed for surround applications, where very high SPL (sound pressure level) and well defined coverage are paramount. The CSX15 system is powered by a 15″ high sensitivity and high power woofer with a coaxially mounted 1.75″ voice coil compression driver. This concentric design provides smooth on and off axis response with a 90° conical pattern. Unlike the conventional systems with vertically or horizontally displaced drivers, the frequency response of the Pulz CSX15 is free of lobes which ensures uniform coverage and preserves the timber of the programme throughout the audience area.
The frequency response of the Pulz CSX15 is custom tailored for cinema response with a sophisticated crossover network made of precision components and air core inductors.
The shape of CSX15 allows it to be wall mounted with a 15° downward angle. The enclosure is equipped with various mounting options to place it directly on the wall or mount it with an optional C-bracket to achieve ±45° tilts in 9° increments. Additional security hooks are provided for added safety when mounting the system on ceiling.The heavy duty MDF enclosure is finished with abrasion resistant textured paint.
The Pulz CSX15 with it’s advanced features is specially designed and built for the most demanding cinemas and sound formats and sets a new benchmark in surround speaker designs.
|Frequency Response||65Hz to 20kHz|
|Power Rating||500W AES, 2000W peak|
|Sensitivity||98dB @ 1W/1m|
|Maximum SPL||125dB continuous, 131dB peak @ 1m|
|Low Frequency Driver||15″ (380 mm) Low-Mid driver with coaxial entry|
|High Frequency Driver||1.75″ (44 mm) voice coil compression driver mounted coaxially|
|Crossover||1.3kHz Passive, low loss air core inductors and MKP capacitors|
|Finish||Black impact resistant structured coating|
|Connector||Push type binding post, cable upto 4 mm diameter|
|Enclosure||15 mm MDF direct radiator vented enclosure|
|Grill||Acoustically transparent black woven fabric|
|Dimensions (H X W X D)||600 mm X 455 mm X 378 mm (23.6” X 18” X 15”)|
|Net Weight||27.5 kg (61 lb)|
|Packed Weight||29.5 kg (65 lb)|