Your tendancies suggest that the midrange and high end are priorities in your system. If you want better bass then you probably need more watts and a full range speaker. Trying to piece meal full range performance with a 12 watter and subs is taking a difficult road toward system synergy. Subs are an interesting option, but the prices on good subs might make you reevaluate the 12 watt amp and limited low frequency speakers.
I kindly suggest you build your system around your speaker's strengths and if you can not accept the weaknesses get a more suitable speaker. If you are really dissatisfied your enjoyment will suffer and you will upgrade or drop the hobby.
I kindly suggest you build your system around your speaker's strengths and if you can not accept the weaknesses get a more suitable speaker. If you are really dissatisfied your enjoyment will suffer and you will upgrade or drop the hobby.