My FRFR experiments continue. The QSC K8 was nice but the fan drove me crazy. The Verve FBT 8ma sounds sweet at low volume and in standard tuning, but if I get loud or tune down then the low end starts to fart out. I checked out the Tech 21 PE 60. The concept was nice but it may as well have had a fan, given the noise level. So I'm still looking for the right FRFR. It has to be quiet, fan free, light weight and have a strong, tight low end. I'm considering both active and passive. Candidates so far are the Wharfdale Titan series (perhaps an 8 or more likely a 12), the Carvin LM12A (they're discontinued but you can still get them), a Hermida ported cab with a coaxial speaker, tweeter and cross over (like the one Galo River uses) with a separate power amp (perhaps a Crate Power Block?). Any other candidates? Any comments?