This thread closed - available on Double Bass forums I'm selling my Polytone Mini Brute III - a classic, particularly well suited to upright bass. 15-inch speaker. 100 watts. It dates to about 1977, and I'm the second owner. It includes the original dust cover and manual. No issues. Has the usual wear and tear. $300 I might be up for a trade for a fretless 4 or a 2x10 combo, depending .... I live in the Tampa Bay area, and I'd rather not ship it. I also have it on Craigslist - http://tampa.craigslist.org/hil/msg/1733884436.html Attached pix is exactly what it looks like.