User manual CREST AUDIO FA901

[. . . ] in Crest'sFA Seriesis constructed from the some high-grodecomponents the os Professionol FA'sore designed operote Series. They offer severol levels protection of ogoinstclipping, elevoted temperotures, DC. [. . . ] Likeoll Crest ond omplifiers, FA's ore totollymodulor, ond use on ultro-strong the chossis. Developed primorilyos o cost effective omplifier, the FA's mony feotures ond superioroveroll performonce mokethemideolfor o wide vorietyof soundreinforcement opplicotions. POWER SPECIFICATIONS 8 ohmsslereo 4 ohmsslrereo 2 ohmssbreo I ohmsbridged 4 ohmsbridged FTCI 2QHz - 2OkHz <0. 1%THD EIA ot I kHz <0. 05% THD 225wotts 300 400', 2 280wotts 350 4/, O3 750 8751, 2 600 800r, 2 SPECIFICATIONS GENERAT Mox RllS Voltoge Swing Mox Peok Voltoge Swing 49V, eoch chonnel 69V, eochchonnel 20 Hz - 20 kHz; +0, ot 300W Frequency Response THD S'IIPTEI}ID Slew Rote FA9OI Mqx Currenf Drow Cooling Confrols , ]3. 5A. l20V VorioblesoeedDC fon 2 frontponelottenuotors, reor ponelmodeswitch, s i g n o g r o u n dl i f ti u m p e r l 2 C l i p L E D s , S i g n oL E D s , 2 l 2Iemp/DC LEDs, Power-On LED H i g ht e m p e r o t u r D, C , t u r n o n , e ond shortcircuitprotection, IGM* Single oxchossis, go. 1 B Z " l u m i n u mo n t o n e l o x x 3 . 3 c m (, ]4. 5", /36. 8cm reorof connectors) to <0. 025% 300w @ 4 lkHz into ohms, < 0 . The hum ond noise levol sholl be ol leost-103. 7d8below roted output, lntrmodulotion distortionsholl be lessthon 0. 0 I 5% f. om 250 milliwonsrc full roted power. The omplifiersholl hove o closs AB oulput stogo. The frequency rosponse sholl be greoler thon 2OHz-2OkHz, +0, 5dB ot roted T h e o m p l i f i e r w i l l o p e r o l e o l e i $ e r l 2 0 o r 2 4 0 v o h s , 5 0 - ö 0 H z A C ( c o n f i g u r e d o l f o c l oM o x i m u m c u r e n l ry) drow ot I 20V sholl be no greoler thon 124 (limitedby fronl ponel breoker for bench lesls), both chonnels continuously inlo o 2O resisior. driven Froniponel iÄdicoiors shollincludeProlect, SignolPresent ond Clip LED's eoch chonnel, for ond o singlePower ond detenled. On LED. Frontponel goln pots shol be recessed Input conneclorssholl be XLRtype, 3 pin conneciors(with pin 3 positive)ond screw lerminols. Ouipul will be provided for oplionol sholl be 5-woy binding posls, ond screw ierminols Oclol sockets conneclors modules, ond o signol/ground l;fi lumper sholl be provided occessory I ng Thepockogi ng of lhe ompli{iershol ollow ior slondordrocl mountr wrlhoutrequrring spocebetueen simi lor ) ) sh l u n i r sD i m e n s i o n s o l b e I 9 " ( 4 8 . [. . . ] On LED. Frontponel goln pots shol be recessed Input conneclorssholl be XLRtype, 3 pin conneciors(with pin 3 positive)ond screw lerminols. Ouipul will be provided for oplionol sholl be 5-woy binding posls, ond screw ierminols Oclol sockets conneclors modules, ond o signol/ground l;fi lumper sholl be provided occessory I ng Thepockogi ng of lhe ompli{iershol ollow ior slondordrocl mountr wrlhoutrequrring spocebetueen simi lor ) ) sh l u n i r sD i m e n s i o n s o l b e I 9 " ( 4 8 . 9 c m h i g ho n d I 3 5 " { 3 4 3 c m )d e e p , { 14 . [. . . ]