shilmover Well-known member VAPS Joined Oct 28, 2007 Messages 5,073 Reaction score 586 Location Washington Dec 27, 2009 #1 all, I need a small amp for my supergun... anyone have a simple circuit?
Space_cowboy New member VAPS Joined Mar 29, 2003 Messages 3,537 Reaction score 2 Location Calgary, AB, Canada Dec 27, 2009 #2 every cheap set of powered computer speakers out there do , Bob has a tutorial on how to use them
OP OP shilmover Well-known member VAPS Joined Oct 28, 2007 Messages 5,073 Reaction score 586 Location Washington Dec 27, 2009 #3 forgot about that... I probably threw out all my old speakers as the were taking too much room :-(
Space_cowboy New member VAPS Joined Mar 29, 2003 Messages 3,537 Reaction score 2 Location Calgary, AB, Canada Dec 27, 2009 #4 hit a second hand comp store , I bought 2 sets with adapters for 5 bucks
HudsonArcade Well-known member VAPS Joined Aug 12, 2009 Messages 14,717 Reaction score 3,619 Location 01749, Massachusetts Dec 27, 2009 #5 shilmover said: all, I need a small amp for my supergun... anyone have a simple circuit? Click to expand... Got tiny lttle boards for an LM380-8 in a box somewhere...
shilmover said: all, I need a small amp for my supergun... anyone have a simple circuit? Click to expand... Got tiny lttle boards for an LM380-8 in a box somewhere...
OP OP shilmover Well-known member VAPS Joined Oct 28, 2007 Messages 5,073 Reaction score 586 Location Washington Dec 27, 2009 #6 I have an LM380 in my stuff... Got a schematic or any chance of finding that box?
OP OP shilmover Well-known member VAPS Joined Oct 28, 2007 Messages 5,073 Reaction score 586 Location Washington Dec 27, 2009 #7 Found these: http://www.ecelab.com/circuit-lm380-amp.htm
HudsonArcade Well-known member VAPS Joined Aug 12, 2009 Messages 14,717 Reaction score 3,619 Location 01749, Massachusetts Dec 27, 2009 #8 shilmover said: Found these: http://www.ecelab.com/circuit-lm380-amp.htm Click to expand... Looks right... same amp arcade shop uses, but they're too lazy to put in the R-C on the output to dampen HF oscillation.
shilmover said: Found these: http://www.ecelab.com/circuit-lm380-amp.htm Click to expand... Looks right... same amp arcade shop uses, but they're too lazy to put in the R-C on the output to dampen HF oscillation.