APT Power Amplifier

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audiobasics

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APT Power Amplifier
« on: 9 Jul 2008, 04:15 pm »
GOOD cosmetic condition, made in the USA (Cambridge, MA) stereo amplifier. Has 1 set of STEREO inputs that can be set to either STEREO or MONO bridging. Also has a LOAD IMPEDANCE switch to optimize the amplifier for a given loudspeaker. This amplifier works but it has an issue so it is being sold as is. On the RIGHT channel there is an audible low-level hum. It is difficult to notice unless you are right on top of the speaker but if you get close you will hear it. It may not be enough to bother you at all or it may drive you crazy which is why I am selling it as is. There is also a lesser hum on the LEFT channel but it is so low I believe it to be normal. I believe the repair to be minor but have no way of knowing for certain. Classic & uncommon amplifier from New England's long gone era of audio companies everywhere.

Details: Minor ding to front panel corner, light scratches, missing rubber feet.

http://www.freewebs.com/audiobasics/fsaudiogear.htm




« Last Edit: 15 Jul 2008, 12:29 pm by audiobasics »

audiobasics

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    • audiobasics
Re: APT Power Amplifier
« Reply #1 on: 15 Jul 2008, 12:31 pm »
The Apt has been sold.

Thank you for the interest.

Please check out the other audio gear I have for sale here -

http://www.freewebs.com/audiobasics/fsaudiogear.htm