Car Amplifier User Manual

ManualsBrandsLegacy Car Audio ManualsCar AmplifierLA-989

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





 



 WARN

                

                

    

            

       

       

            

          

      

      

      



        

  



        

       

       



  



   

         

 

1-800-934-2277

     

    

LEGACY®



  

  

 

LEGACY®





















 







 









 



 

 



Summary of content (14 pages)

PAGE 1
MANUFACTURER'S UMITED ONE YEAR WARRANTY LEGACY® LEGACY SOUND CORP. warrants this unit to be free from defective material or workmanship and will repair or replace this unit or any part thereof if it proves defective in normal use or service within one (1) years from the date of original purchase.
PAGE 2
congratulations... Congratulations on !.lour purchase or an American series ampllrler. You have purchased a quallt!.l product designed and engineered to give !.IOU man!.l !.Iears or uncompromlsed musical service. American series ampllrlers are designed with the latest technolog!.l available. which provtdes headroom ror even the most demanding peaks and d!.lnamlc ranges round on modem CD's and recordings. table of contents reatures and speclrlcatlons LA-I.
PAGE 3
features and specifications MONO BLOCK AMPLIFIER LA-1400 LA-20010 features and controls MONO BLOCK AMPLIFIER LA-1400 LA-20010 • • sub sonic level control pOWIr ••ppli. Stiffly regulated PWM power supplies. MOSFET switches maintain raled power over a wide range of battery voltages. ..II IOnic DDnb'a1 When the sub sonic selector switch is in 'ON" mode, this fitter control fJ8fIIIi/s continuously variable adjus_t from 10 IrJ 100Hz. ... baa..
PAGE 4
features and controls 2 ch amp LA-SSg LA-7S9 LA-9S9 features and specifications 2 ch amp LA-SSg LA-7S9 LA-9S9 • � ""_lCbIr When usBd with normal. full rangtl system, set this switch to "FULL' . "you wish to USB th6lntBmaI crossover to powsr a driver or SfMClfIc frequency range, use the "LPPor WPP FOR the 'LOWPASS' OR •....II_@14A1DC,11Hz HIGHPASS" settifIfJs. Inplt ..... cam .. Enablss th6matching of Input I6VB1s to the output "VBls from head unit (or other signal source).
PAGE 5
features and specifications 2 ch amp LA-ISS9 LA-23S9 LA-2SS9 • __ _ _ ,_ _ _ c__aency cantral ..II IOnic IInlr lWIb;h .... bDDIt level control ••lIlDlle control ,.. ,.... '"pul h'lh ,.... '"pul All ... .... _ I!IJ !IIIIIOtIII1!IJ __ ,_11111'." ....lkIr Dannlam IIflm userI willll/OllTlal. fullraJ/{/8 sys/rIm. setfh/s swilr:lJto "FUU'. "you wish to use /fie inIBma/CfIJSSO\f)(/0 _• dtivefor'I1IJCiflc frequency""", use /fIe"/.
PAGE 6
features and specifications .q ch amp LA-6SS LA-lOSS features and controls .q ch amp LA-6SS LA-lOSS • ..- __• .. _ _ II7Ien _ with _. full/aI1f/II sys/1lm. set /his"';1!:h ID 'FUll '. Ifyuu wish to use the inJemaJaDSSINfJIiDfX1M1Iil dtIvet orspecific "-range. use the 'U'f"1J( 'IIPf" FOR the 1DIII'ASS' DR HlGHPASS'seJtings. fnabIeIJ the maI!:hir>g 0{input _ID the ou/puI_ from head/RIa (or other signalsoon;e). The inputSlJtJSitivity 0{adjustment tangOS from 6VID lYXi71v. CIIIIIftIr trlll..
PAGE 7
electrical connections .q ch amp LA-SB9 LA-ICB9 electrical connections 2 ch amp LA-SB9 LA-7B9 LA-9B9 LA-IBB9 LA-23B9 LA-2BB9 • • • • (@ L...-_ I e = (f) = 112V battery lI!r-mI �� I��I : -:]11 ��II:-II_��I �� - - .,.
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mono Input connections 2 ch amp LA-SSg LA-7S9 LA-9S9 stereo Input connections 2 ch amp LA-SSg LA-7S9 LA-9S9 • Dalng • • Dalng low IBVBlinput!l • low IBVBlinput!l head unil l/R Audio Oulputs --1J.;Jfil ..... To a second amplifier -------- Y Adaptors Dalng high IBVBlinput!l HlllVEL INPUT AD APTOR from speaker terminals LEGACY Am.rlcan OWNEII'S M.
PAGE 9
mono Input connections 2 ch amp LA-ISS9 LA-23S9 LA-2SS9 stereo Input connections 2 ch amp LA-ISS9 LA-23S9 LA-2SS9 • ualna • • ualna low IBVBlinput!l • low IBVBlinputa head unit l)R Audio Outputs 1J.;J§i� ..... To a ,,",ond amplifier --------- ualna Y Adaptors high IBVBllnput!l ualna LEIIEL high IBVBlinput!l '.lONe H-WEII m::J IIIIIIJ Hllal PIllS � "'. -""'L.. � .. HI lEVELINPUTADAPTOR from speaker tenninals LEGACY Am.rlcan OWNEII'S M.MUAL ... .. ....
PAGE 10
2/4 channel Input connections .q ch amp LA-SSQ LA-IOSQ • lJRREAR AudioOutputs lJR FRONT AudioOutputs 2 eN � eN head unit L======::::Ill;J� "g"go.!blo� Input connections using low levellnputa high level Input connections .
PAGE 11
speaker connections 2 ch amp LA-SB9 LA-7B9 LA-9B9 • LA-IBB9 • mono Input connections 4 ch amp LA-SB9 LA-ICB9 • • LA-23B9 • LA-2BB9 IKBreo Output made (@ - - - �� l�m�1 @ 0 s s 0 I Bridged mona output mode (@ �� Imlml @ Iww-ml - . ," " "l}-C'!' 0 s < RIGHT speaker LEFT speaker s 0 @-� I morlea •• • A 2 CN mona Input cannectlona ualng low levellnputa (@ �II! . Imrlll - • '@ " �� ..-�II!., - - MINIMUM SPEAKER IMPEDANCE 4 OHMSI ..., 1.+ low levellnputa I+ �II!+ < .
PAGE 12
speaker connections .q ch amp LA-6SS LA-lOSS � CN Output m Ode � ;;;;:�� E�5� � �� speaker connections .q ch amp LA-6SS LA-lOSS • • :;;;� ;;; ______ -,-.+ .. . ,-.+ ,-.+ ...... L REAR speakers L R FRONT speakers 2 CH Btereo Output mode with mono Bridged &ubwoofer Output (@ - - .,. ,110 S 0 �� I��IIIS @ @-r:!l' �II m� r-ml Im-!miii II I �� @�. �',@'�' Bridged Dual mono Output mode (@ - - .,. S]I 0 �� I��I � :]11.-(-Ii ��I �� :.-f-_ -I ,+ ,-. .. . R speakers -, I + ,-.
PAGE 13
sListem wiring mounting and Installation MONO BLOCK AMPLIFIER LA-I.qOO • LA-2001D • Your new American LEGgarnElifier comes complete with all required mounting hardware. When determining a suitable location in your vehicle for the amp, please remember that it is a high-power electronic device capable of generating high heat. == o For this reason, alap chaase a lacalian in JIIur vehicle which hIS law libralian,adequale IInliiatian,a minimum aI dust,and na maisture.
PAGE 14
notes troubleshooting liD autput. p'rotectlon clrcultru The built-in protection circuitry in the American Legacy Series amplifiers will disable the amplifier if it senses an input overload, a speaker short circuit, or extreme temperature conditions. When the protection circuit is activated by any of these conditions, the Protection LED will be illuminated. If this occurs, carefully inspect the system to determine the source of the problem.