K-array KA14 User Manual Download Page 14

KA14

14

Ver. 1.2

DELAY

The 

Delay page

 allows users to independently set the 

delays for the B1 and B2 output channels (up to 6 m). 

The delays are available on these outputs because they 
are often used to realign the subwoofers (connected 
to the B1 and B2 outputs) with the mid-high speakers 
(connected to the A1 and A2 outputs).

CoNfIGURATIoN

Before connecting the speakers to the amplifier, follow 
the instructions below. 

Warning.

 Failure to follow these instructions 

could result in serious damage to the 
speakers connected to the amplifier!

Go to the 

Configuration page

 and press the SETUP 

button.  Insert the model and the number of speakers
connected to Output A1 (one KV50 in the example on 
the left). Press the arrow button on the top right corner.

 Insert the model and the number of speakers  you want 
to match to the previous ones. For example, if you have 
one KV50 mid-high array connected to the A1 output 
and a KU26 sub connected to another output (or to 
another amplifier) select KU26 to the 

A1 Out Match page 

and the DSP will automatically compute the crossover 
setting to obtain a perfect match between the speakers.

Press the arrow button on the top right corner. Repeat 
Step 2 and 3 for all other outputs. At the end  you 
will return to the main 

Configuration page

. Press APPLY 

to load all settings. The DSP will automatically adjust 
the parameters on each output channel to match the 
requirement for the speakers connected.

Warning

: If you are using speakers with selectable impedance, pay 

attention to set the value indicated in the Configuration page!

Summary of Contents for KA14

Page 1: ...Ver 1 2 KA14 USER GUIDE English...

Page 2: ...information 5 5 UNPACKING 6 6 INCLUDED accessories 6 7 physical Overview 7 8 INSTALLATION 8 9 VOLTAGE AND CURRENT REQUIREMENTS 9 9 1 VOLTAGE REQUIREMENT 9 9 2 CURRENT REQUIREMENT 9 10 BACK PANEL 10 1...

Page 3: ...ste Electrical and Electronic Equipment WEEE Please dispose of this product at the end of its operational lifetime by bringing it to your local collection point or recycling center for such equipment...

Page 4: ...inputs An onboard library preset with K array speaker provides configuration for endless combinations of the Lyzard Vyper Tornado and Rumble loudspeakers All DSP functions are remote controlled via t...

Page 5: ...polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong is pr...

Page 6: ...ied voltage stays within the specified range Verify that your mains connection satisfies the power ratings of the device Only connect the power supply to an appropriate power outlet Do not install the...

Page 7: ...KA14 7 Ver 1 2 7 physical Overview Weight 3 8 kg 8 0 lbs 19in 481mm 17in 430mm 4in 94mm 12in 305mm 12in 295mm...

Page 8: ...ck using two rack adapters included In case of installation on a flat surface use the four rubber pads included To maintain a low and even operating temperature the amplifier contains two fans on the...

Page 9: ...tisfying the power rating for the device CAUTION Do not connect the system to the AC mains power exceeding 265 V Doing so will cause significant damage to the device and create serious risk for users...

Page 10: ...such as CD DVD readers portable devices personal computers The two channels of each RCA input are completely independent They can be used to connect the Left and Right channels of a stereo source or...

Page 11: ...s connected to the RCA inputs and play simultaneously their signals are summed Please note also that the two channels of each RCA input are completely independent They can be used to connect the Left...

Page 12: ...uted to any output channel A1 A2 B1 B2 thanks to the Output Matrix The user can adjust the level of the four output channels independently If necessary the phase can be inverted on each output channel...

Page 13: ...four output channels Click the arrow button on the top right corner to switch between Input levels page and Output levels page MATRIX The Matrix page allow users to manage the routing of the two inpu...

Page 14: ...example on the left Press the arrow button on the top right corner Insert the model and the number of speakers you want to match to the previous ones For example if you have one KV50 mid high array c...

Page 15: ...mote control of the amplifier via RS485 protocol We recommend to use the K USB accessory as a USB to serial converter The K USB allows you to use a XLR cable or RJ45 cable to connect the computer to t...

Page 16: ...send the unit in for service In this instance you will be provided with an RA Return Authorization number which should be included on all shipping documents and correspondence regarding the repair Shi...

Page 17: ...L4 1 wiring 1 1 A1 2 2 A2 NL4 2 wiring 1 1 B1 2 2 B2 AC power Connector 3 pin inlet IEC 320 C14 Nominal voltage 100 240 VAC 50 60 Hz Operating Range 85 264 VAC 1 8 rated power pink noise 4 400 W Certi...

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