I think it may little boomy but I wanted to test it's output. Little experiment it will be. Currently I have 8 inch 4Ω speakers but no rating printed on it . So I am not able to adjust it properly and when 100 w amplifier connected to these in series (4+4) as 8Ω recommended by the amplifier datasheet. It plays proper sound upto 60% volume but losses sound quality above 60% and seems noisy. With this I am trying to learn about sound system from goole and electronicspoint forum.
Thanks for your reply.
A loudspeaker is supposed to be enclosed in an enclosure designed for its specifications for it to sound good.
If too much power is fed to a speaker then it can be physically damaged (its coil smashes into its magnet structure) and/or it burns out.