JL Audio 12TW1-2 Owner's Manual

OWNE R 'S MANUAL
1 2 T W1 -2 / 1 2 T W1 - 4 S u b wo o f e r Dr iv e r
Congratulations on your purc hase of a JL Audio subwoofe r c ompone nt. Your JL Audio subwoofe r
is a pre c ision loudspe ake r whic h has be e n e ngine e re d to produc e the highe st quality sub-bass
pe r for manc e in your ve hic le . Author ize d JL Audio de ale r s have e xte nsive te c hnic al infor mation
for many diffe r e nt applic ations of your ne w spe ake r. The y also have the knowle dge , skills and tools
to build a high-quality e nc losur e that will maximize the pe r for manc e of your spe ake r. We highly
r e c omme nd that you have your e nc losure built by an author ize d JL Audio de ale r.
Inside you will find spe c ific ations and two r e c omme nde d e nc losure s for your spe ake r ; one is a
se ale d e nc losur e , the othe r is a por te d de sign. Both type s of e nc losur e s will give you e xc e lle nt sound
quality and low-fre que nc y e xte nsion. The se ale d e nc losur e is a be tte r c hoic e if spac e is e xtre me ly
tight, but the por te d e nc losure will pr oduc e 3dB mor e output at the same powe r if you have the
e xtra spac e to wor k with.