UPDATE September 4th, 2016: All boards have sold. Group buy closed. Thanks to all who supported the project and the group buy.
With TI's decision to discontinue the LM4780 used in the Parallel-86, I decided to let the Parallel-86 project sunset. However, there seems to be a fair number of folks who have LM4780s sitting in their desk drawers and there is certainly some interest in keeping the project going.
If the interest is there, I will be happy to order more boards. I would like to try and gauge the interest before I commit to this last, final, (yes really) ultimate board order of Parallel-86 boards.
If you are interested in buying Parallel-86 boards and can put money down by, say, July 21st please reply with the number of boards that you would like to buy. The boards are $90/each.
You can find the project information here: Parallel-86: High-power composite amplifier achieving 0.00012 % THD.
Thanks,
Tom
With TI's decision to discontinue the LM4780 used in the Parallel-86, I decided to let the Parallel-86 project sunset. However, there seems to be a fair number of folks who have LM4780s sitting in their desk drawers and there is certainly some interest in keeping the project going.
If the interest is there, I will be happy to order more boards. I would like to try and gauge the interest before I commit to this last, final, (yes really) ultimate board order of Parallel-86 boards.
If you are interested in buying Parallel-86 boards and can put money down by, say, July 21st please reply with the number of boards that you would like to buy. The boards are $90/each.
You can find the project information here: Parallel-86: High-power composite amplifier achieving 0.00012 % THD.
Thanks,
Tom
Last edited:
One board per mono channel, yes.
I'm looking at my summer schedule. I'll be in and out of email coverage in the middle of August, so I pulled the commit date in a bit.
The minimum board order is 12 boards, so once we reach that magic number of interested buyers, I'll open up for pre-orders on my website.
Tom
I'm looking at my summer schedule. I'll be in and out of email coverage in the middle of August, so I pulled the commit date in a bit.
The minimum board order is 12 boards, so once we reach that magic number of interested buyers, I'll open up for pre-orders on my website.
Tom
Last edited:
Error - Moved too fast
Geary
I did not read all the way to the end, to where Tom indicated that he would have a higher power board available. I am going to await that; so please ignore my expression of interest for two boards. I am very sorry.
Geary
Open for pre-orders
Folks,
As we're up to nine boards out of the 12 minimum order, I have opened up for pre-ordering through my website: Parallel-86 Pre-Order
Here's the deal: If you are interested in participating in this group buy, please place your order as soon as possible. I need to place the board order with the manufacturer by the weekend of the 23rd/24th of July to make sure I have boards in a timely fashion as I'll be out of office for about 10 days in the middle of August. I would like to ship your orders before I skip town.
I'll keep you posted on the pre-orders here.
Thanks,
Tom
Folks,
As we're up to nine boards out of the 12 minimum order, I have opened up for pre-ordering through my website: Parallel-86 Pre-Order
Here's the deal: If you are interested in participating in this group buy, please place your order as soon as possible. I need to place the board order with the manufacturer by the weekend of the 23rd/24th of July to make sure I have boards in a timely fashion as I'll be out of office for about 10 days in the middle of August. I would like to ship your orders before I skip town.
I'll keep you posted on the pre-orders here.
Thanks,
Tom
Six boards ordered now. 60 % of minimum. If you're interested in these Parallel-86 boards, please preorder by this Friday (July 22) by following this link: Parallel-86 (Last Chance to Buy)
Tom
Tom
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.