This is f and d speaker which contains 1 subwoofer and 5 channel.
It has volume button and bass control button on it.
The sound quality of the speaker is very good and the bass is very bombastic which is very good.The price of this product is between ?5000 to ?7000 which is very good at this price. It has 1 year of warranty also which is good. At last the f and d product is very good in sound.