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KX-1155

Surround
Recommended maximum room width - 87 meters (285 feet)
Patented constant directivity horn technology provides precise coverage, uniform frequency response. The result is that every seat in the cinema experiences improvements in clarity and definition
Mounting bracket available that allows both horizontal pan and vertical tilt adjustment necessary for Dolby® Atmos™
Krix proprietary ‘X’ Bracing system within the enclosure reduces panel resonances and cabinet standing waves
Safety chain bracket

The KX-1155 cinema surround loudspeaker offers very high power handling and sensitivity for the most demanding applications in the largest cinema auditoriums. Featuring a true horn loaded high frequency section this unique surround loudspeaker has been specifically developed to meet the high output level requirement of the Dolby® Atmos™ surround sound format.

To produce high output and low distortion a patented constant directivity high frequency horn is employed coupled with an extended response 1 ¾ inch diameter voice coil compression driver. This is supplemented by dual high power 15 inch bass drivers with 3 inch voice coils, features dual aluminium shorting rings for low harmonic distortion to deliver superior surround sound resolution. The curvilinear paper cone and surround of the bass drivers have also been developed to provide the smoothest possible response.

Building on a long and successful history within the cinema industry, our in-house research, development and manufacturing team deliver a strong focus on quality and rigorous production standards. Every speaker that leaves Krix has been fully tested in an advanced acoustic measurement chamber. Tight production tolerances are upheld to ensure best-in-class product quality and reliability.

System options:
Passive
Frequency range:
48 – 19,000 Hz
Nominal dispersion:
100° horizontal, 40°vertical
Horn/Waveguide technology:
90° x 40° constant directivity horn
Sensitivity:
103 dB
Baffle angle:
15°
Ultra-high frequency transducers:
N/A
High frequency transducers:
1 x 35mm (1.4 inch) compression driver
Mid frequency transducers:
N/A
Low frequency transducers:
2 x 380 mm (15 inch) paper cone driver with 75 mm (3 inch) voice coil
Dimensions (mm):
750 x 565 x 460 mm
Dimensions (inches):
29½ x 22¼ x 18 inches
Weight (kg):
37 kg
Weight (lbs):
81½ lbs

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