Rare amp ! As far as condition, it does show some signs of use but overall in great condition! The amp was tested and works great as well. Please review all photos and if you have any questions please contact us prior to purchase. Please note if you shipping cost seems high it’s because this amp and packaging totals almost 60lbs so depending where you live the shipping may be high. Rack 30

Kinergetics Research Class A Audiophile Amplifier Model KBA-75 - Works very nice, one of the best .very clean, please feel free to ask questions, thanks.

Kinergetics Research Class A Audiophile Amplifier Model KBA-75 - Works very nice, one of the best .very clean, please feel free to ask questions, thanks.

This sounds great , I have uploaded a video on YouTube ..just enter Kinergetics Research KBA-75 and it was posted today July 1 2023. I am listing this for parts and repair only because the power switch is finicky ..so I leave it in the “on” position and have been using a power strip to turn it on and off. Local pick up is welcome and if so, please message me through eBay and I will adjust the price lower. Otherwise , I will have this packed well for safe delivery within the lower U.S 48 only. Sorry, no international shipping. I will also pack and ship this for free. https://youtube.com/shorts/0PiovIaV6r4?feature=share Thanks!

Kinergentics Research KBA-75 Class A Power Amplifier (read description). Very highly regarded older power amplifier..unfortunately this has no sound output. The power switch was broken upon my recent purchase ..I had a friend replace the switch..and now what’s happening is as follows: The power switch seems to be stuck in the “on” position, so when I plug it in to outlet, the red power light comes on briefly , and I hear a “click”noise, but then the power light goes off. During this whole time , the standby light stays on (while plugged in).Cosmetically, there are various marks throughout ..please look at the pictures carefully using the zoom feature to determine as well. I will pack this well for safe delivery within the lower U.S 48 only. Sorry, no international shipping. I will also pack and ship this for free. Thanks! Note: if doing local pick up ( not too far from zip code 78132 TX) I will be able to meet for transaction and I will also adjust the price lower since I won’t have to ship this.. Thanks!