Bryston 2.5BSST2 Pro for sale. Pro version has a 19" black rack mountable faceplate, green LEDs and attenuation controls on back panel. Excellent condition. Balanced and single ended inputs, selectable gain (23 or 29 db), and bridgable, 135 WPC@8 ohms, 180 WPC at 4 ohms. The amp is neutral, quiet, smooth, reliable and powerful. Box and manual. $1400.00 now $1300.00. Reconfiguring my system. I'm a Bryston fan and will still use other Bryston components in my system. Feel free to ask any questions.