We have a couple of used linear amplifiers for sale:

Palomar TX 100 guaranteed for 30 days $100.00 plus actual shipping.

Pictu
http://www.electronics-exchange.com/ebay/IM007098.JPG

Palomar Elite 550 sold AS-IS no returns, refunds or exchanges $100.00
plus actual shipping.

Pictu
http://www.electronics-exchange.com/ebay/IM007100.JPG


I tested these as far as I am able (I don't know a whole lot about
radio equipment). Both amplifiers turn on and put out. When I switch
the Elite 550 from low to medium or high, the LEDs flicker and it
doesn't put out, it does work when switched to low. I was used a 13.8
Volt 35 Amp power supply to test these.

Feel free to e-mail me with questions, I'll answer them if I can.

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