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11-21-2018, 03:20 PM
Greetings to all!
I've mentioned in some other threads that I'm in the process of building a 3 channels, 50w amplifier using London Powers kits. This is the 6th amplifier I'm building out of a kit but it is by far the most ambitious project I've started, I will take my time and try to do it right as this has the potential to be the ultimate amp for my need.
Here's a list of the kits I'll be using with this amp:
- LP-Pre 2 channels Preamp
- Z-Pre 1 channel high gain Preamp
- BFX Effect Loop
- 2xPA66 (4 power tubes capacity)
- PSU-TPA power supply
- 2x RLY Relay kits (for channel switching)
- SV1 Power Scaling
- GND Galactic Ground
Now for this project and the previous I've done (Ceriatone HRM100 MKII), I've done the layout on AutoCAD in order to make sure that everything will be drilled properly. The chassis I'm using is an Hammond 1441-32BK3 (17x10x3). Here's what the layout looks like as of today, since I'm not going home until next week I might tweak it a little bit but I think this should do the trick just fine
Front panel:
[attachment=14]
Back panel:
[attachment=15]
Top view (looking at the board on the socket side):
[attachment=16]
ISO Front view (didn't took much time on it, just to give a rough idea so the tubes and transformers look like crap):
[attachment=17]
ISO Back view:
If any of you think of any improvement or mistake I might have done, please feel free to share it. I'm not an electronic expert, just an hobbyist DIY guy.
Cheers!
I've mentioned in some other threads that I'm in the process of building a 3 channels, 50w amplifier using London Powers kits. This is the 6th amplifier I'm building out of a kit but it is by far the most ambitious project I've started, I will take my time and try to do it right as this has the potential to be the ultimate amp for my need.
Here's a list of the kits I'll be using with this amp:
- LP-Pre 2 channels Preamp
- Z-Pre 1 channel high gain Preamp
- BFX Effect Loop
- 2xPA66 (4 power tubes capacity)
- PSU-TPA power supply
- 2x RLY Relay kits (for channel switching)
- SV1 Power Scaling
- GND Galactic Ground
Now for this project and the previous I've done (Ceriatone HRM100 MKII), I've done the layout on AutoCAD in order to make sure that everything will be drilled properly. The chassis I'm using is an Hammond 1441-32BK3 (17x10x3). Here's what the layout looks like as of today, since I'm not going home until next week I might tweak it a little bit but I think this should do the trick just fine
Front panel:
[attachment=14]
Back panel:
[attachment=15]
Top view (looking at the board on the socket side):
[attachment=16]
ISO Front view (didn't took much time on it, just to give a rough idea so the tubes and transformers look like crap):
[attachment=17]
ISO Back view:
If any of you think of any improvement or mistake I might have done, please feel free to share it. I'm not an electronic expert, just an hobbyist DIY guy.
Cheers!
