Instruction/ maintenance manual of the product A6450 JL Audio
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Th ank you for p urcha sing a J L Audio amp lifi er for your automotive sound system . Y our ampl ifi er ha s be en de sig ned an d manufac ture d to ex act ing stan dard s in orde r to en sure year s of mus ical e njoy ment in you r vehicl e.
PLANNING Y OUR INST ALLA TION I t is im p o rtan t th at yo u tak e th e tim e t o r ead t hi s manu a l and t hat you pl an out you r in st al l ation c a ref ul ly. The fol low ing a re s ome con si deratio ns that you m ust take in to acc oun t whe n planning your installatio n.
Th e A64 50’s “ +1 2 V D C ” a nd “ Ground ” co nnecti on s are des igne d to acc ep t 4 A W G power w i re. 4 A WG is a m in imu m power w i re si ze for th is a mpli f ier.
INPUT SENSITIVIT Y CONTROLS Once t he ap propri ate “ Inpu t V olt age ” range ha s bee n selec te d, t he c ontrol s lab eled “ Inp ut Sens. ” loc ated i n eac h “ Channel Con trols ” se .
SPEAKER OUTPUTS Th e A64 50’s spea ke r output s a re des ign ed to acc ept 16 A WG - 8 A W G w i re. Ea ch pa ir of t he A6 4 50’s chan nel s ar e desi gne d to del iver p ower i nto spe a ker lo.
SYSTEM C ONFIGU RA TI ONS Th e A64 50 is a f lex ible a mpli f ie r , we ll- su ited for a mult it ude of sy stem c onf ig u rat ions . In thi s se ctio n, the mo st lik e ly co nfigur ati on s are explained in detai l.
JL AUDIO A6450 13 D) Subwoo fer L evel C ontr ol On ly : Req ui red: a sou rce u nit or pro ce ssor w it h one pa ir of s tere o output s an d ded icat ed subwoof er outputs.
JL AUDIO A6450 15 APPEN DIX C: A6450 Specifications General Speci fications: Recommended Fuse Value: 60A Recommended F use T ype: AF S, A GU or MaxiF use ™ Input Sections: No.
JL AUDIO A6450 17 16 JL AUDIO A6450 “My a mpl if ier s hut s of f onc e in a wh ile , usu all y at hig he r volu mes ” Che ck your volt age s ourc e and g rou nd ing p oint . The p ower supply of t he A64 50 w i l l oper ate w ith c ha rg ing s ys tem volt ages do w n t o 1 0 V .
JL AUDIO A6450 19 18 JL AUDIO A6450 INSTALLA TIO N NOTES: Use t hi s di ag ra m to do cu ment you r a mpli f ier’s swit ch a nd cont rol po sit ions.
LIMITE D W ARR ANTY AMPLI FIE RS USA JL AUDIO wa rr a nts t hi s produc t to be f ree of d efec ts i n mat eri a ls a nd work ma ns hip for a pe rio d of ninety ( 90 ) days f ro m the o riginal da te of purch ase.
An important point after buying a device JL Audio A6450 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JL Audio A6450 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data JL Audio A6450 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JL Audio A6450 you will learn all the available features of the product, as well as information on its operation. The information that you get JL Audio A6450 will certainly help you make a decision on the purchase.
If you already are a holder of JL Audio A6450, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime JL Audio A6450.
However, one of the most important roles played by the user manual is to help in solving problems with JL Audio A6450. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JL Audio A6450 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
