K-array KA24 Manuel d'utilisateur

PRELIMINARYKA24 - KA84USER GUIDEEnglish

KA24/KA84PRELIMINARY108. INSTALLATIONKA24 and KA84 are two rack units high (2U) and can be mounted in an EIA-standard 19’’ rack using two rack adapter

KA24/KA84PRELIMINARY119. AC POWERKA24 and KA84 operate safely and without audio discontinuity if the AC voltage stays within an operating range of 90

KA24/KA84PRELIMINARY1211.1 POWER SUPPLYCH 5 - 6 3 4 5 3. AC INPUT. PowerCon for AC power.4. AC LINK. PowerCon ouput for feeding AC mains pow

KA24/KA84PRELIMINARY132+1+2-1-SPEAKON OUT A2+1+2-1-SPEAKON OUT B19. CH 4 LINK OUT/DSP OUT SWITCH. Press the switch to use output 18 as an auxiliary

KA24/KA84PRELIMINARY14CH 5 - 6 CH 5 - 6 CH 5 - 6 USB connection from a PCRS485 XLR LINKRS485 XLR LINKNext device in the K-framewo

KA24/KA84PRELIMINARY1512. TOUCH SCREEN FUNCTIONSThe main functions of the onboard DSP can be managed with the integrated touch screen. Functions are g

KA24/KA84PRELIMINARY16DEL AYThe Delay page allows users to independently set the delays for the four output channels (up to 3.5 mt) and for Channel 3

KA24/KA84PRELIMINARY17PRESETThe Preset page allows users to load presets stored on-board.INFOThe Info page contains information about the current soft

KA24/KA84PRELIMINARY1814. KA-POT1 ACCESSORYKA-POT1 allows users to control input channels and output channels levels with a potentiometer installed in

KA24/KA84PRELIMINARY1914.2 ASSEMBLING AND WIRINGThe KA-POT1 pack is composed of:PCB with potentiometer2 x screws M3X62 x 4-pin connector plugsDrilling

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KA24/KA84PRELIMINARY20Follow the wiring scheme below to connect the 4-pin connector plugs. Follow the scheme on the top if you own only one KA-POT1 an

KA24/KA84PRELIMINARY2115. SERVICE To obtain service: 1) Contact the official K-array distributor in your country. Your local distributor will direct

KA24/KA84PRELIMINARY2216. SPECIFICATIONSKA24 KA84Power OutputMax Power @ 4Ω4 x 600 W(1) 4 x 2000 W(1)Max Power @ 8Ω4 x 300 W(1)4 x 1000 W(1)Max Power

KA24/KA84PRELIMINARY23The contents of this manual are furnished for informational purposes only. K-array s.u.r.l. assumes no responsibility for any er

K-array s.u.r.l. Via Paolina Romagnoli - 50037 San Piero a Sieve (Firenze) - Italytel. +39 055 8487222 - fax. +39 0558487238e-mail: [email protected]

KA24/KA84PRELIMINARY3TABLE OF CONTENTSSYMBOLS 51. INTRODUCTION 62. KEY FEATURES 63. APPLICATIONS 64. SAFETY INFORMATION 75. UNPACKING 86. INC

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KA24/KA84PRELIMINARY5This symbol alerts the user to the presence of recommendations about product’s use and maintenance. This symbol alerts the user

KA24/KA84PRELIMINARY61. INTRODUCTIONThe K-array KA line of power amplifiers are comprised of KA24 and KA84. The KA24 has 4 channels per 500W on 4Ω and

KA24/KA84PRELIMINARY7This symbol alerts the user to the presence of recommendations about the product’s use and maintenance.Read these instructions -

KA24/KA84PRELIMINARY85. UNPACKING Each K-array amplifier is built to the highest standard and thoroughly inspected before leaving the factory. Upon ar

KA24/KA84PRELIMINARY97. P H Y S I C A L294.8mm (11.6")304.8 mm (12.0")304.8 mm (12.0")430 mm (16.9")480 mm (18.9")94.9 mm (3