Westly,
you'll need 2 x V3 output boards + 1 V3 input board + 1 PSU per channel.
If you're going balanced, you'll need 4 x V3 output boards + 2 x V3 input boards + 1 PSU per channel.
I think........
Andy,
Put me down for boards for 2 stereo amplifiers
1. 8 output boards
2. 4 v3 main boards
3. 4 psu boards ...
Correct... ? Wow lots of boards ........
Andy,
Put me down for boards for 2 stereo amplifiers
1. 8 output boards
2. 4 v3 main boards
3. 4 psu boards ...
Correct... ? Wow lots of boards ........
Are you doing balanced?
Andy,
No two stereo amplifiers ........
Ah OK
LOL
I was just trying to work out what Westly needed.
I'm going with 2 x Input 4 x Output and 1 x PSU per balanced monoblock.
Someone tell me that's right.....
I mean that this is the Papa forum.
For sub-optimal Class AB you are in the dead wrong place, and me no explain why so, therefore the answer is Burp !
I'll pretend I didn't read that,
@UKToecutter
Your V3 1st Stage board allows how many cascoded input pairs?
Thanks!
The input stage has the option for a paralleled pair of 2SK170 / 2SJ74 cascoded with a single 2SA1837 and a single 2SC4793
The input stage has the option for a paralleled pair of 2SK170 / 2SJ74 cascoded with a single 2SA1837 and a single 2SC4793
Nice! Would that allow how many output pairs?
Ah OK
LOL
I was just trying to work out what Westly needed.
I'm going with 2 x Input 4 x Output and 1 x PSU per balanced monoblock.
Someone tell me that's right.....
Sounds about right ...?
The input stage has the option for a paralleled pair of 2SK170 / 2SJ74 cascoded with a single 2SA1837 and a single 2SC4793
Nice! Would that allow how many output pairs?
Mi like to hear this too ...... Maybe jacco will Burp in ............
Nice! Would that allow how many output pairs?
Mi like to hear this too ...... Maybe jacco will Burp in ............
What's the problem this time for his burp?
Or no problem?
On the v2 board, if we move the mounting holes between the 2 mosfets we could reduce the size of the board and shave a bit of the overall size and maybe cost.
Sure we could, and also shave some off the ends.
I'm not happy about reducing the 50mm pitch between MOSFETs though.
This will run VERY HOT!!!
I'm happy to shave some off the ends.
UKtoecutter,
Could you put me down for 2x V3 input boards and 4 x output boards please, I'm still undecided about PS boards as i cant figure out where you got to with the layout.
BUT if push comes to shove and you need the extra numbers for price reasons , I'll take a pair.
Could you put me down for 2x V3 input boards and 4 x output boards please, I'm still undecided about PS boards as i cant figure out where you got to with the layout.
BUT if push comes to shove and you need the extra numbers for price reasons , I'll take a pair.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
- Home
- Amplifiers
- Pass Labs
- F5 Turbo Circuit Boards