User manual AUSTRALIAN MONITOR K SERIES

[. . . ] From hot tropical rainforests, to the vast open spaces and rocky dusty roads of the western deserts. Night after night, town after town, anything can and does happen: t 15% main's voltage swings, ultra high humidity or an incredible + 45" C temperature. [. . . ] This is Australian concert touring at it's most extreme and the birthplace of Austra lian Monitor a m p lifiers. With a heritage as tough as it gets Australian Monitor has developed a powerful range of amplifiers designed to survive not only the severity of the 'Diesel and Dust' touring environment, but also to provide the 'Reference Standard' of transparent sonic integrity demanded by the industry's foremost international audio recording studios. Whatever your requirements Australian Monitor can help you. Our products are equally well suited to a variety of applications :- Broadcast facilities, CD mastering Lab's, Cinema's, Concert halls, Olympic stadiums, Houses of worship, Night clubs. ln fact Australian Monitor equipment can be found in over 38 countries around the world. The K-SERIES is a pure example of Australian Monitor's design philosophy. Quality without compromise, the combination of solid mechanical construction, high performance electronics and comprehensive functionality. K-SERIES Features I 2 Unit, heavy duty custom alloy chassis Construction The K SERIES is also built to last. The 2 unit fully modular construction is crafted from custom a lloy extrusions. Multiple po int intercon nection of the modules and the ha rdened steel pan, create a robust and highly rigid chassis a ble to withstand the extremes of mishandling and abuse experienced in intern ationa I concert touring systems. Each heat exchange module has a total perimeter of 1. 5M (59") with directly cooled surface area of 450, 000 mm'?(700"'z) The direct and clear path through the tunnel minimises dust and particle deposits. A louvred grill at the entrance eliminates the entry of larger objects and reduces the presence of All published specifications are the minimum prod uction performa nce sta ndard of any K-SERIES product. Austra lia n Monitor products are ma n ufactu red to the highest tolera nces and su bjected to extensive quality control before shipment from the factory. Austra lia n Monitor quarantees that all of its amplifiers will meet or exceed published specifications for a period of five years from date of purchase. precipitation. JTHX IS A REGISTERED TRADEI\IARK OF THE LUCAS ARTS ENTERTAIN[, IENT CO K-SERIES Tech n i ca I S pecif i cati o n s output power F. T. C. (watls) @ 0. 1% THD l\, 4 8 ohm 20llz 20kllz (Pre-stress 4 dB below rated power for I horrand rated powerfor5 both channe s dr ven n) 390w l\, 4in) E. l. A. l kHz <0. 05% THD (Pre stress at rated power for 5 sing le channel both channe s dr IMD CC F Frequency response -3dB po nts Damping lactor 0utput impedance lnp ut impedance lnp ul sensilivily <0. 008% @ 14kNz-1 5kNz 1 :l 20Nz-20kHz r 0. 15d8 5Hz-95kHz 0dB = lkHz 500:1 @lkllzBohms 0. 015 ohms @ lkl'lz 25k ohms, ba afced 1. 2 volts (+4dB) 8!l, 1 . 04 vo ts driven vn 430w 400w (+2. 6d8)4o lnpul CMRB Vollage gain Bise lime Slew rate Noise Crosstalk >80d8 @ l kHz 33dB/45x @ l kHz 2. 4!S lor 80% ol lead ng edge 145v pk-pk 20kHz square wave re Sohms 50v|lS 100d8 linear (30kHz), 106d8 A weighted 90dB @ l kHz 42 bs/19k9 47. 5lbs/21. 5k9 2U standard rack moLnting '19 x 3. 5 x l4. Binches/482 x 86 x 375mm 19 x 3. 5 x 17. ginches /482 x BB x 455mm Pulsed @ I kHZ, at onset of cl pp ng 10% dirty cyc e, s ng channel d I vn 10% dlly cyc e, both chanre s driven Bridge Mode 1200w B00w 2 ohm Capabilily singl charnel dr both channe s vn drivef 700w Weight net Weiqht shipp ng Dimensions W x llx excluding hand les n clud ng handles D Dislorti0n @ 0. 5d8 below clipping re 4 0hms <0. 005%@lkHz4ohms <0 0l5% @ 60Nz - 7kH7 4:1 0ulput power (walts) F. T. C. 20Hz-20kHz @ 0 1% TllD l0r (Pr-stress 4 dB be ow raled power I hour and rated power l0r 5 lvlin) both chan I els driven E. l. A. 1kNz, <0 05% THD (Pre-stress at rated power f0r 5 s ng e channe driven both chan nels d rlven lM n) IMD CCIF Frequency response -3dB points Dampinq factor 0utput impedance lnput impedance lnput sensitivily <0 008% @ 14kH7 15kH7 20Hz'20kHz 1 0. 15d8 5Hz 95kllz. [. . . ] 1kNz, <0 05% THD (Pre-stress at rated power f0r 5 s ng e channe driven both chan nels d rlven lM n) IMD CCIF Frequency response -3dB points Dampinq factor 0utput impedance lnput impedance lnput sensitivily <0 008% @ 14kH7 15kH7 20Hz'20kHz 1 0. 15d8 5Hz 95kllz. 0dB = I kHz 500:1 @ lkHzBohms 1:1 0. 015ohms@1kHz 25k ohms. [. . . ]