is the brand for preamp all the same.
the only different is the band? 4/5/6/7?

yalah! i also wondering izzit got any diff with brand?? coz i m using caliber now.

master pls comment....

for my opinion, go for crossover and dun get the pre-amp.

gt many n many la...rm30---few thousand d....c how many output loh....

i think got difference... once i adjust one system's preamp... every knob i play with nothing happens... no changes at all... but mine i can audit the changes to the output as i turn the knobs... so to me... pre-amp if you wan it make sure you get a good quality ones...

as for the price... i think its not how many out put kua... almost all is the same... but the out put voltage and the material used to create the pre-amp...

cheers...

no master advised yet?

it's just like amp..if u bought 2 diff brand chap ayam amp at the same price range/+- RM50, it had a great possibilities from same manufacturer....

so if u bought 2 preamp with similiar price range, it's also possible from same manufacturer.

if u wan to compare, i will say same price range give same quality..unless u compare a RM2-3++ preamp with a RMxx preamp..then it will have a big diff....

or if got money, get a tube preamp....

Forget a preamp and get a good/better head unit first.

oic..............preamp is a useless tool......

tat y i advise for getting the crossover than pre-amp.

are you mean those 3 way crossover ?

active crossover...rite?

pls comment.............?

preamp juz 2 control woofer....

lolz.....

is this a facts or ?

Preamp, as the name implies, is any equipment before the amp-it can be a crossover, EQ, line driver or just a frequency booster.

how come this box so expansive? and small?

What you mean?
You one a bigger pre-amp ka?
lol