When Bricasti decided to make a power amplifier a hush fell over the High End Hifi world. Unlike its big brother the M28, the M15 is a true stereo power amp. For a list of specs see the description. A Power Amp should deliver unrestrained constant power while, with little THD and without compromise to imaging and detail. The M15 delivers in all these areas. Your speakers will love this amp and so will your ears.