Platinum Audio "Solos"...they were a "Steriophile Recommended Speaker, Class B" back in '97 or '98...I have never experienced bass like this from a monitor of this size...although inefficient at 84 db, the 250 makes short work of that and makes these sing...
Posted on: 15 September 2002 by Bob Edwards
We got them in one time. Terrific bass extension for the cabinet size, needed a very large amplifier to drive them. Bass quality was ok; somewhat more room dependent than the usual speaker (I have no idea why). Regularly shut down 250's; worked with a 180. I remember them as more impressive sounding than musical, although the quantity of bass they produced when driven by the 200 watt Rotel was astonishing.
Not what I would call a "flat" speaker!
Best Regards,
Bob