Hi people!

I came up with Laney LC-15r all-tube amplifier(2x el84,3x 12AX7).
I really like the sounds this little fellow produces,it's very very good
tube tone at low volume levels!!
However,I get this feeling there is not enough
bass response and that speaker reacts kinda weird on some settings.Not defined enough for my taste.
Current speaker inside is 10" Celestion Tube.
In any case I would like to replace it.
I've heard some people put Jensens inside of this particular model and got very good results and tone improvement,but then again Jensen has lots of 10" guitar speaker choice so which one would be best to choose?
I am looking something with better clarity and better low end over my current celestion.
I also heard some good words about Eminence,but I am not too familiar with that company and If someone could enlighten me more on about this matter,since I don't really know about speakers that much I would be very grateful to you!
I appreciate and expect your reccomendations,
thanks!
jeff