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sonnya 9th August 2012 07:59 AM

TSSA V1.6 docs and buyers list
Hi all.

The TSSA V1.6 is the final production ready amp.

The component list for the amp is: V1.6 componentlist.xlsx V1.6 componentlist.xls

Schematic for the amp is:

The PCB layout as interactive PDF:

The assembly instruction will follow shortly.

I would prefer to deliver the modules with all SMT assemblied on the boards. I have tried to sell boards before without SMT assemblied and people did not get them made...

All buys should be mailed to

franzm 9th August 2012 08:13 AM

.xls please. Or pdf. Can't open .xlsx.

sonnya 9th August 2012 08:25 AM


Originally Posted by franzm (
.xls please. Or pdf. Can't open .xlsx.

I have added it above.

mikelm 19th August 2012 10:05 PM

Hi Sonny,

I'll take:

2 x boards bare
2 x boards with surface mounted components

please email me final price including post to UK



sonnya 24th August 2012 08:36 AM

TSSA V1.6 assembly guide.
TSSA V1.6 assembly guide V1.6 as...ment guide.pdf

planet IX 27th August 2012 07:21 AM

there are a couple of resistors in the BOM named CMF55 with 0,5W... afaik CMF55 has only 0,25W and CMF60 is the equivalent with 0,5W. Is 0,25 sufficent?

Do you have a source for the transistors Q18, Q19?
While KSA1381ESTU is available at Mouser, KSC3503ESTU is stated as discontinued (it is still available in hFE1 D grade, but KSA1381 is only available in E grade...)


sonnya 27th August 2012 07:26 AM

Actually. You are right. The CMF55 is 0.25W.

Peak consumption is 0.5W But i use the 0.25W. Average power consumption with music at full power will be 170mW.

I have both transistors in stock. ~4000 each.

sonnya 27th August 2012 07:27 AM

Should i post 2 sets to you??

planet IX 27th August 2012 12:29 PM


Should i post 2 sets to you??
That would be great! I should have looked earlier for the devices...
Please tell me the price via PM.

Thanks, Boris

sonnya 27th August 2012 12:38 PM

Ok, you will get them for free.

Other who have got the kits as bare pcb or pcb with SMT assembled can just write it here and will get them for free.


Also the new kits will be shipped with KSC3503ESTU + KSA1381ESTU. That includes also BARE PCB's and PCB with SMT assembled

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