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Ashly shly, the first professionalboundaries Simple, to release a MOS-FETpoweramplifier,MOS-FETamplifiersuse a complemenis proudto introducethe next design. tary, all-discrete Thedriverispure generation,the FET-I500 class-A and, because it has only two Series. During its first littlecompensation stages,requires allow- decade, our original FET ing both speed and linearity with no Seriesbecamea standard for distortion. crossover-notch applicationsrequiringtheutmost in sonic Theoutput stage consists of paralleled excellenceand extreme reliability.We powerMOS-FETsfor current gain.The now improve upon that reputationby MOS-FETs have smooth transconducofferingmore models withbetter specifi-tance curves and runat a relativelyhigh cationsthanever before. idle current, again preventingcrossover The FET-1500 seriesis offered in two Theyrequireno dissipa notchdistortion. variations: tion-limitingprotectivecircuitry and pro- The FET-1500M features LED meters vide virtually infinitepower gain, keeping and balanced XLR or 1/4" inputs.This load reflections from the driver stage. designis intended for demanding sound Thispromotesstabilityandlowdistortion reinforcement,broadcast facilities, re-when drivingreactive loads like loud- cordingstudios, where or any application speakers. visual monitoring andinterfacingwith bal-Special attention is paid to overload anced equipment is essential. when an Ashly amp isover- performance; The FET-1500G isdesignedto meetthe driven,it will clip cleanly with a slightly needs of professionalindustrialinstalla-roundededge totally free from spikesand tionssuch as theater, publicaddressand glitches.Total immunity to powersupply stadiumuse. In these situations meters variations insures that transient distorandXLR inputs arenottypicallyrequired,tions are nevergeneratedon program so the FET-1500Cis supplied without materialwith wide dynamic range. meters and utilizes barrier strip and 1/4" The result: powerfuland quickampliinputs. Thisamplifierprovides fiers that deliver unrestrained, all of the uncolored same performancebenefits as the soundqualitywith remarkable accuracy. FET-1500Mat a lowercost. Each Ashly poweramplifier,likeallAshly The FET-1500 seriesrepresentsAshly's products,is now fully covered by our ongoing dedication to extending the exclusivefive-yearworry-freewarranty. ifications Arch itect's Specification Ashly Model l5O0M The power amplifier. being oftwo channels, shall deliver a minimum power oI 175 watts per channel into 8 ohm loads or 275 watts per channel into 4 ohm loads with both channels operating. When switched into bridged mono node. it shall deliver at least 550 watts into m 8 ohm load. The amplifier shall be immune to damage from shorted. open, or mismatched loads. The amplifier shall have a gain of 29dB t .5dB per channel and an input sensitiviqr of 1.3 Volts ! 20/o lor lull rated output. Frequency response shall be 10Hz Io 2OkHz t .5d8. It shall be stable into any load including pure capacitors and inductors...
Questo manuale è adatto anche per i modelli :Ricevitore e l - FET-I500M (2.05 mb)