Koenigr -
Big fan of the De Capo's here. In my room (at 11 x 16 with an 8 foot ceiling, smaller than yours) my De Capo's provide very satisfying bass for my listening habits. They're rated down to 42 Hz and the bass is very tuneful and articulate. No need for a subwoofer in my book. And at 8 Ohms and 92 db efficiency, they should mate well with that Decware amp. I've actually considered the Decware 6 watt SE amp for use with my De Capo's.
Big fan of the De Capo's here. In my room (at 11 x 16 with an 8 foot ceiling, smaller than yours) my De Capo's provide very satisfying bass for my listening habits. They're rated down to 42 Hz and the bass is very tuneful and articulate. No need for a subwoofer in my book. And at 8 Ohms and 92 db efficiency, they should mate well with that Decware amp. I've actually considered the Decware 6 watt SE amp for use with my De Capo's.