🚀 go-pugleaf

Jack W. Weinmann (bk233@cleveland.Freenet.Edu) wrote:
: 
: A friend of mine plays the organ and wants to expand his system with
: external speaker cabinets and higher power amplifiers.  His main problem is
: to come up with 4 channels of 150 - 200 Watts each without suffering a
: financial breakdown.
: 
: My question is whether there are any plans or kits that he could use to
: build his own amps.  Are there any power amp modules that can be employed
: to make his life easier?
: 
: I have replaced a power amp module in a stereo amplifier, but I believe it
: was only around 40 Watts or so.  Are there any that will handle 150 - 200
: Watts?  If there are, how difficult is the surrounding circuitry to
: complete the driving stages?
: 
: Help will be appreciated.
: 
: Jack Weinmann  bk233@cleveland.freenet.edu

Buy it, it will be cheaper.  If you want the thrill of building an amp then
there was an article published in a number of issues of Radio Electronics
4-6 years ago by R. Metz (his name may be spelled wrong). I have seen 
the article republished at least twice in RE.  The article describes 
a 250W FET power amp with VERY nice specifications.  You can order the 
pcb's etc. from the author.

Brad Siim