What is a sound systems?
Sound system is a set of equipment for playing and recording musics or making music and able heared by everyone in the room like a home theaters.
that sound systems comes with multi type of channel outputs
like 2.1 channel(2 speakers and 1 woofer)
5.1 channel(5 speakers and 1 woofer)
7.1 and 7.2
9.1 and 9.2
11 channels also available in market.
how to choose?
if you having small room audio setup for one person only you will choose a 2.1 audio system and also you want hi-fi music goes to 5.1 is better choice
5.1 and above channels are given a theater effect in a home.
which is the best brand?
brand wise best music system is BOSS.
BOSS is very costly product and very high quality effect in sound systems.
Yamaha also having nice performance .
Onkyo is giving powerful performance with lowest cost.
Jbl also is nice brand
and also more than brands are available in market.
but my suggestions BOSS and ONKYO.
thanks for reading.