49 cent midwoofers from partsexpress, 5 watts rms
meets QSC PLX3402 in bridge mode.

Yep, last years line array project gets a new power plant,
four PLX3402 all in bridge mode.

http://home.pacbell.net/lordpk/robarray/

The amps;
http://home.pacbell.net/lordpk/qsc/PLX3402-100.JPG
http://home.pacbell.net/lordpk/qsc/PLX3402-101.JPG

Tweeters are all in parallel for 0.8 Ohms, the PLX has no issue.
Midrange are 2 Ohm wired, PLX has no issues.

Pretty amazing dynamics. The old power plant was an Adcom 555
on tweeters, QSC RMX2450 on midrange. I often clipped those amps,
but not now. I'm was worried about the 1200w/ch driving NSB's,
now I have no worries and it's running 3400w/ch.