For Immediate Release
QSC Introduces KLA Line
Array Loudspeakers
KLA Series Loudspeakers Offers Users an Easy to
Deploy and Tune Line Array Solution
KLA
Active Line Array System
ANAHEIM,
CA, January 13, 2011, (Booth 6750) - QSC Audio Products, LLC is pleased to introduce the KLA Series
fixed arcuate, active line array system. Built on the
same power platform as the successful K Series and KW Series powered
loudspeakers, KLA is ideal for a wide range of portable and permanently
installed applications including houses of worship, entertainment venues and a
variety of other locations where the use of a line array is indicated.
"Ease-of-use in terms of deployment and system tuning were the key
elements driving the KLA design." states Phil Sanchez, Product Manager at
QSC. "As a complete systems provider, we are determined to offer our customers real-world, practical solutions that meet their
needs for a variety of applications. The current state of line arrays is that
they are inherently expensive and require considerable effort to deploy. In
offering the KLA solution, we've managed to bring to market a product that is
both attractively priced and fast to implement. This arrangement makes line
array technology more accessible to a larger customer segment and will serve as
practical audio solution for many more users than ever before possible."
The KLA Series is comprised of two models, the KLA12 12-inch, 2-way, line array
element and the KLA181 18-inch subwoofer enclosure. Both models feature a
highly-efficient, 1,000 Watt (continuous) class-D power module and include
QSC's proprietary Intrinsic Correction™, first introduced with the QSC WideLine™ Series, for optimal acoustical performance across
the entire sound field. The KLA System's unique, self contained SOLO™
(Single-Operator Logistics) Rigging System enables users to quickly assemble
(and disassemble) a line array in a fraction of the time of comparable systems
- all without the need for special tools or external hardware.
Another new feature found specifically on the KLA12 is Ar-Q™
(Arcuate Equalization) frequency optimization. With a
click of a dial on the back panel, the user selects the total number of boxes
deployed in the array. In response, the Ar-Q system
makes the appropriate frequency compensation adjustments resulting in an evenly
balanced and accurate tonal curve.
As a fixed arcuate array, each box is set at an 18°
splay angle, allowing 90° arrays to be configured using only five boxes rather
than the typical six typically found in competing products. For portable
applications, the Tilt-Direct™ 35mm pole socket on the KLA12 allows the
loudspeaker to be mounted on a tripod or pole and aimed for the best audience
coverage.
In establishing maximum flexibility, the KLA181 subwoofer includes a rotary
polarity switch for low frequency directivity control, a threaded pole socket
for mounting up to two KLA12 loudspeakers on top, and can be flown via M10
fittings on the top of the enclosure.
Continuing the design elements established in the popular K and KW Series
loudspeakers, both KLA Series models incorporate QSC's DEEP™ DSP algorithm,
providing extended bass response by actively managing potentially damaging
low-frequency transients, and GuardRail™ circuitry
protection which prevents the amplifier module from unnatural and destructive
clipping.
Additional power module characteristics include an analog input section with a
balanced, line level XLR input in parallel with an XLR "Thru"
connector, PowerCon™ In and Thru connectors,
Attenuation Control, LED indicators (Signal, Limit, Power / Standby Status) and
Auto Standby mode which engages after five minutes of inactivity - an energy
saving feature. Upon resumption of audio signal, the amplifier in the KLA power
module awakens instantly. Fully supported in EASE and EASE Focus, the KLA
Series will be offered in both black and white finishes and is slated for
availability in early Spring 2011.
For complete information on the KLA product line, please see the KLA Series product page.
QSC Audio Products, LLC is a leading manufacturer of power amplifiers,
loudspeakers, signal processing, digital signal transport, and computer control
systems for professional audio markets worldwide.
For further information contact:
publicity@qscaudio.com
QSC Audio Products, LLC
1675 MacArthur Blvd.
Costa Mesa, CA 92626 USA.
Telephone (800) 854-4079
Fax (714) 754-6174
E-mail publicity@qscaudio.com Web www.qscaudio.com