3 way high-mid-low setup +bluetooth support, no doubt a good product.
high price range for pc speaker
BT1 is something quite powerful..
are u trying to make hd598 use c3 amp?
i would suggest u, dont buy speaker based on outlook.
listen to them instead, find demo set from shop
c3 has failed many person despite the good look. problem is not sound card, some say the amp under power.
i'd say the designer intended to let the satelite shine but somehow ppl put high expectation on sub

s330 satelite is too small to produce proper sound. size does matter.
r501 is surround set. got 8" subwoofer yo! get new generation that have tweeter
that y i asking here, all gt their weak point...