roberts@triton.unm.edu (04/22/91)
Does anyone know where I can find a circuit that shows how to build a solid- state audio amplifier? The one I have now is vacuum tube based and is starting to drift in and out instead of being consistent. The circuit needs to accept baseband audio in, and output needs to be able to go a 8 ohm speaker I have. Magazine references like maybe an project in Radio Electronics or other electronics magazines would be useful. Thanks in advance Robert Smathers (roberts@triton.unm.edu)
bender@oobleck.Eng.Sun.COM (I want to be eating rich soup in another town) (04/23/91)
In article <1991Apr21.192035.14743@ariel.unm.edu> roberts@triton.unm.edu writes:
->Does anyone know where I can find a circuit that shows how to build a solid-
->state audio amplifier? The one I have now is vacuum tube based and is
->starting to drift in and out instead of being consistent. The circuit needs
->to accept baseband audio in, and output needs to be able to go a 8 ohm speaker
->I have. Magazine references like maybe an project in Radio Electronics or
->other electronics magazines would be useful. Thanks in advance
personally, I would go down to your local stereo shop/appliance store, or
look at misc.forsale and the back of your local papers and buy an amp. but
that's just me.
mike
--
Won't look like rain, Won't look like snow, | DOD #000007
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We just can't tell you anymore, We've never made oobleck before! | MSC #298726moonhawk@bluemoon.uucp (David Culberson) (04/24/91)
roberts@triton.unm.edu writes: > Does anyone know where I can find a circuit that shows how to build a solid- > state audio amplifier? The one I have now is vacuum tube based and is > starting to drift in and out instead of being consistent. The circuit needs > to accept baseband audio in, and output needs to be able to go a 8 ohm speake > I have. Magazine references like maybe an project in Radio Electronics or > other electronics magazines would be useful. Thanks in advance > > Robert Smathers (roberts@triton.unm.edu) OK, the 1991 issue of the Radio-Electronics experimenter's handbook tells how to build an amp. What I need to know is: How powerful do you want it? and: What will it be used for? The amp in the R-E is a 200 watt Hi-Fi audio amp, and is NOT cheap. If you meant just a little workbench-type thing, then "Sorry!" Bye! David This is from moonhawk@bluemoon.uucp moonhawk%bluemoon@nstar.rn.com who doesn't have their own obnoxious signature yet
tindle@ms.uky.edu (Ken Tindle) (04/24/91)
Check out Mark V Electronics- they have a number of interesting audio amp kits. From workbench to hi-fi quality. (213) 888-8988 --------------------------\ /----------------------------------------------- INTERNET:tindle@ms.uky.edu | "Could you please continue the petty bickering? BITNET: tindle@ukma.bitnet | I find it most intriguing." --- Data, Ken Tindle - Lexington, KY | Star Trek, The Next Generation, "Haven" --------------------------/ \-----------------------------------------------