Hi Ian
Sorry been busy, so haven't had a chance to work out all the pricing. But the bare PCBs will be US$20 (or A$25) each + postage.
It depends upon the power rating of your amp/size of transformer. I assume both channels are being built in one case? One board would work fine in most cases for 100-200W/channel.
I will get around to pricing a kit & completed unit over the next day or so. Also toying with offering 2 options - 1 with "off the shelf" components and 1 with "high end" components (my default).
Smithy
Sorry been busy, so haven't had a chance to work out all the pricing. But the bare PCBs will be US$20 (or A$25) each + postage.
It depends upon the power rating of your amp/size of transformer. I assume both channels are being built in one case? One board would work fine in most cases for 100-200W/channel.
I will get around to pricing a kit & completed unit over the next day or so. Also toying with offering 2 options - 1 with "off the shelf" components and 1 with "high end" components (my default).
Smithy
Thanks for that Smithy.
I will probably take two boards thanks.
Andrew T measured the amp at the following. Quote:
"37.05Vac into 8r just below visible clipping (=170W = 22.34dbW)
35.31Vac into 4r0 just below visible clipping(=311W = 24.94dbW)
changing from 8r to 4r reduced the maximum output voltage by 0.4dbV.
Absolutely no latch up as it comes out of clipping and no sign of instability at 3W & 300W into resistive load"
So I will probably run the amps as mono blocks but in the same case. Separate power supplies.
I assume that I will be able to source all the components over the ditch here as you will probably source them from the same suppliers as I have access to.
Ian
I will probably take two boards thanks.
Andrew T measured the amp at the following. Quote:
"37.05Vac into 8r just below visible clipping (=170W = 22.34dbW)
35.31Vac into 4r0 just below visible clipping(=311W = 24.94dbW)
changing from 8r to 4r reduced the maximum output voltage by 0.4dbV.
Absolutely no latch up as it comes out of clipping and no sign of instability at 3W & 300W into resistive load"
So I will probably run the amps as mono blocks but in the same case. Separate power supplies.
I assume that I will be able to source all the components over the ditch here as you will probably source them from the same suppliers as I have access to.
Ian
Ian
Yes, they use standard parts that you can access easily enough. If you get stuck on any, I can help out. I'll get a schematic and parts list finished to supply with the boards. I forgot to say I have 3 available at the moment with more on the way.
Smithy
Yes, they use standard parts that you can access easily enough. If you get stuck on any, I can help out. I'll get a schematic and parts list finished to supply with the boards. I forgot to say I have 3 available at the moment with more on the way.
Smithy
Ian
Drop me an e-mail atomicnirvana (at) gmail.com and we can sort out payment etc. Should be able to send off Monday.
Smithy
Drop me an e-mail atomicnirvana (at) gmail.com and we can sort out payment etc. Should be able to send off Monday.
Smithy
Finally got around to working our pricing, as follows:
Bare PCB (double sided, plated, solder mask & silkscreen) with schematic, parts list and overlays US$20 or AUD$25 per board
PCB and all on board components (high quality resistors, caps, semis etc) with schematic, parts list and overlays US$85 or AUD$105
Completed and tested US$105 or AUD$130
Above pricing excludes delivery - please e-mail for shipping cost (atomicnirvana@gmail.com)
Any questions, please let me know.
Bare PCB (double sided, plated, solder mask & silkscreen) with schematic, parts list and overlays US$20 or AUD$25 per board
PCB and all on board components (high quality resistors, caps, semis etc) with schematic, parts list and overlays US$85 or AUD$105
Completed and tested US$105 or AUD$130
Above pricing excludes delivery - please e-mail for shipping cost (atomicnirvana@gmail.com)
Any questions, please let me know.
Hi Dante
You can pay by Paypal do you want the bare PCB, kit or built?
Drop me an e-mail at atomicnirvana@gmail.com and I'll give you details + shipping depending upon what option you want.
You can pay by Paypal do you want the bare PCB, kit or built?
Drop me an e-mail at atomicnirvana@gmail.com and I'll give you details + shipping depending upon what option you want.
smithy666 said:
Chris,
You might want to ask the moderators to remove the direct reference to your email address in the previous post (spam alert!)
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