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Holton Audio PSU/Toroid's & audio kit
Holton Audio PSU/Toroid's & audio kit
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Old 13th February 2021, 07:22 PM   #1
passive420 is offline passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
Default Toroid's & audio kit

NEW ITEMS ADDED, PLEASE LOOK


[B] STILL AVAILABLE - Toroidy 280VA dual winding 240V 2 x 40-0-40 / 2 x 49-0-49 @150mA

Looking for 35 GBP plus shipping.

--------------------------------------------

Some random audio modules all in full working order

1, XU208 XMOS board pinout is same as Amanero - 15 GBP

2, Modified Linkwitz Crossfeed board, fully built top components and working, supplied with two panel switches and PCB jumpers. -(Modified Linkwitz Crossfeed) - 7 GBP

3, Pair Blue XG relay speaker protect modules using UPC1237HA, just need 12V AC - 6 GBP

4, High Current 7.5A adjustable positive power supply with LT1083, I believe this will adjust up to 35V - 5 GBP

5, black PeeCeeBee PSU board with onboard speaker protect- 5 GBP

6 XEN JLH 1985 head phone amp boards fully built - one pair fully built and ready to go with two partial built and one spare PCB. (see pics in post below) - 20 GBP

7, AMB ε12 muting / protect circuit module, fully built and working - 25 GBP
Attached Images
File Type: jpg IMG_2516.jpg (1.08 MB, 475 views)
File Type: jpg IMG_2518.jpg (1,011.2 KB, 462 views)
File Type: jpg IMG_2520.jpg (1.03 MB, 451 views)
File Type: jpg IMG_2524.jpg (1.14 MB, 438 views)
File Type: jpg IMG_2487.jpg (165.4 KB, 437 views)

Last edited by passive420; 21st March 2021 at 05:48 PM. Reason: Update with new items
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Old 16th February 2021, 03:49 PM   #2
passive420 is offline passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
Holton supply kit sold.

Toroidy 280VA dual winding 240V 2 x 40-0-40 / 2 x 49-0-49 @150mA
toroid still available 35 GBP
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Old 21st February 2021, 03:27 PM   #3
passive420 is offline passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
JLH 1985 HPA boards - 20 GBP
AMB ε12 muting / protect circuit - 25 GBP
SuSY DYNAHI V2 PCB's x 2 - 15 GBP
Attached Images
File Type: jpg IMG_2558.jpg (833.6 KB, 74 views)
File Type: jpg IMG_2559.jpg (669.7 KB, 59 views)
File Type: jpg IMG_2557.jpg (1.05 MB, 48 views)
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Old 21st February 2021, 03:50 PM   #4
passive420 is offline passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
Collection of audio caps - 10 GBP
Collection of unused sealed common transistors - 10GBP
Attached Images
File Type: jpg IMG_2560.jpg (1.01 MB, 93 views)
File Type: jpg IMG_2562.jpg (1,006.8 KB, 92 views)
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Old 28th February 2021, 10:18 AM   #5
passive420 is offline passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
1, XU208 XMOS board pinout is same as Amanero - 15 GBP

2, Modified Linkwitz Crossfeed board, fully built top components and working, supplied with two panel switches and PCB jumpers. -(Modified Linkwitz Crossfeed) - 7 GBP

3, Pair Blue XG relay speaker protect modules using UPC1237HA, just need 12V AC - 6 GBP

4, High Current 7.5A adjustable positive power supply with LT1083, I believe this will adjust up to 35V - 5 GBP

5, black PeeCeeBee PSU board with onboard speaker protect- 5 GBP

6 XEN JLH 1985 head phone amp boards fully built - one pair fully built and ready to go with two partial built and one spare PCB. (see pics in post below) - 20 GBP

7, AMB ε12 muting / protect circuit module, fully built and working - 25 GBP

8, SuSy Dynahi V2 boards for SMD PTZA56/06 transistors Toshiba output transistors and onboard heatsinks, can be built easy to find parts - 15 GBP
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Old 21st March 2021, 05:49 PM   #6
passive420 is offline passive420  United Kingdom
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Join Date: Jun 2013
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