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View Full Version : Audio innovations series 800 with border patrol power supply £550



robpark9
22-06-2020, 14:03
A somewhat rare valve power amp having the bp ps I bought secondhand recently one channel was down my engineer friend repaired and rebuilt output trafo, put soft start on power switch, some recapping and resistors to help load as he wasn’t happy with arrangement perfect sine wave on oscilloscope, as viewed by myself, new insulation put in, report can be requested, very heavy mains trafo £55027976
27977
27978


Sent from my iPhone using Tapatalkhttps://uploads.tapatalk-cdn.com/20200623/7220fcf3f0e5e5c962e24c1d94f1cc28.jpg
https://uploads.tapatalk-cdn.com/20200623/6d268692e1261522f059671754d3031d.jpg
https://uploads.tapatalk-cdn.com/20200623/6b67f49c2e59f58378a7d6eb1cb53ed1.jpg

flapland
22-06-2020, 14:08
Hi Robert, could be interested but would like to see better photos. Would you consider shipping to London at cost.

robpark9
22-06-2020, 14:15
Hi no probs the pics usually come out full size not sure why that’s happening, maybe someone can advise or I can email to you thanks

PeteT
22-06-2020, 17:53
Looks like the pics are just the thumbnails...?

Pete

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robpark9
23-06-2020, 09:27
I’ve updated the pics, selected from gallery this time and correct size, have four interested parties, will give first person chance then on to next, thanks for interest, can courier as requested

flapland
23-06-2020, 09:36
Really helpful photos. Do you have photos of the Border Patrol supply as well.

robpark9
25-06-2020, 22:18
The upgraded power supply is built in to the amp as shown with extra transformer and capacitors

robpark9
03-07-2020, 17:29
Hello I will also include an angle audio ldr preamp with power amp and reduce price to £500 plus courier costs where applicable, a very capable Pre/power, I think this a very fair price, no offers thank you

philv
22-01-2023, 13:41
just wondering, bit of a long shot, but did you sell this in the end?