14-10-2011, 10:36 PM
Tested: 500 Watts for 4-Ohms Power Amp, based MATRIX 1.4 V. R-2 2011
![[Image: on-500w.jpg]](http://matrix14freeamp.sourceforge.net/special/on-500w.jpg)
Tested with 2x 18" woofer P-Audio Challenger :: everything just fine, bass sounds good...
![[Image: on-500w.jpg]](http://matrix14freeamp.sourceforge.net/special/on-500w.jpg)
Tested with 2x 18" woofer P-Audio Challenger :: everything just fine, bass sounds good...
