Overdriving CS10?

ZackaryJim
ZackaryJim Posts: 18
edited September 2010 in Troubleshooting
I was just doing some acoustic analysis of my room and was using my CS10 center to do some frequency sweeps from 1hz-50khz and noticed a burning rubber smell... not good. I had my Pioneer 919AH-k at -5dB. The amp's rated for 110 watts, and the CS10 is rated for up to 125. So far, after having let it cool down for a few hours, it seems to sound fine.

Thoughts?
Current HT Setup:
-Panamax M5300-PM line conditioner
-Yamaha RX-A1000 receiver
-RTi A5 fronts
-RTi A4 center
-RTi A1 surrounds, TL-1 series center rear
-SVS PB10-NSD subwoofer
-Behringer FBD calibrated using REW
-12 Auralex 2'x2' SonoFlat absorption panels
-4 Auralex MetroFusor diffusor panels
-Panasonic TC-P50ST30 TV