K-Array KA14 Data Sheet
KA14
All in one KA amplifier and processing solution
DATASH E E T
DATASH E E T
FEATURES
•1000 W in just 2 rack units
• XLR and RCA Inputs
•4 independent, fully-configurable outputs
•Integrated DSP with processing
•Onboard touch screen for easy access functions
•Onboard K-array loudspeaker presets
•USB connectivity for remote control
APPLICATIONS
•Optimized for Lyzard, Vyper, Tornado and
Rumble speakers
•Restaurants, lounges, retail stores
•Exhibit audio for museum displays
•Portable and installed AV systems
COLO RS AVAIL A BLE
Black
DESCRIPTION
The KA14 is a versatile amplifier, easily adaptable for small applications
that do not require a lot of power. Responding to the needs for a simple
solution for those who do not have a lot of additional resources, the
KA14 is a complete system with a basic mixer, processor and amplifier.
The KA14 features four fully-independent and configurable output
channels (4 x 300 W at 4 Ω). The integrated DSP offers EQ, Matrix,
Levels, Delays and a Limiter to avoid the need for additional external
processors. The front panel has an easy-to-use touchscreen that gives
access to all the basic functions for quick setup.
The KA14 can be used as a mixer for fixed installations thanks to the
XLR and RCA analog inputs. An onboard library with K-array speaker
presets provides configuration for endless combinations of the Lyzard,
Vyper, Tornado and Rumble loudspeakers. All DSP functions are remote
controlled via the K-framework software over USB connector.
The amplifier is built into a 2U lightweight, sturdy chassis and comes
with a kit of removable rack adapters and four rubber pads for flat
surfaces. KA amplifiers feature optical limiters, and protection against
overheating, overcurrent and short circuits.
Installed Sound
KA14
Ver. 1.3
TECHNICAL SPECIFICATIONS
POWER OUTPUT
Max Output @ 4Ω
4 x 300 W
(1)
Minimum Impendence 4 Ω
AUDIO SPECS
Distortion (THD+N)
Bandwidth
0.005% Typical ( 1W @ 4Ω )
20 Hz - 20kHz (±1 dB)
Input Impedence 47 kΩ
Dynamic Range 113 d B
Nominal Voltage
Gain (f=1 kHz)
DATASH E E TDATASH E E T
28.2 dB
PROTECTION
Thermal Ye s
Short Circuit / Over
KA14
DC Output
Load
Yes
Yes
AUDIO INPUT / OUTPUT
2 Female 3-Pin Balanced XLR +
Input Connectors
3 Stereo female
Unbalanced RCA
Output Connectors Stereo Female Unbalanced RCA
Installed Sound
1. EIAJ Test Standard, 1KHz, 1%THD
New materials and design are introduced into existing products without previous notice.
Present systems may dier in some respects from those presented in this catalogue.
REMOTE CONTROLO INPUT
Connectors 1 USB B Jack Serial Converter
AUDIO POWERED OUTPUT
Connectors 2x4 Pin Speakon NL4
NL4 1 Wiring 1+1-=A1 / 2+2- =A2
NL4 2 Wiring 1+1-=B1 / 2+2- =B2
AC POWER
Connector Powercon
Nominal Voltage
Operating Range
100 - 240V 50/60 Hz
85 - 264V
Efficiency >79% (typical)
1/8 Rated Power
(Pink Noise)@ 4Ω
400 W
CERTIFICATION
20
IP
PHYSICAL
Dimensions
430mmx295mmx94mm
(17”x12”x4”)
3.8 kg (8.4 lbs)
12in
305mm
12in
295mm
19in
481mm
17in
430mm
4in
94mm
Ver. 1.3
www.k-array.com
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