mr_rye89
Veteran and General Yakker
Just like in the title, to replace my 4 fin heatsinks on my Series 1 PL 400
Just like in the title, to replace my 4 fin heatsinks on my Series 1 PL 400
You should have snagged one of Joes 400 Chassis' he just ginned up. I need another one.
Chassis or heat sinks?
Bud, unless you're romping on it it's hard to warm up a 400.....course there's some Infinity's out there that will do it in a hurry, you can always add a fan.
Had to google "romping on it".![]()
mr_rye89,Yeah maybe I’m just overthinking this. I should probably just go ahead with the build. Those new chassis look nice. I might…..
Had to google "romping on it".![]()
mr_rye89,
Gepetto's new 400 chassis is even better than it looks. My original chassis was all catawampus, but I was going to be brave about it, straighten it up after I stripped it, and press with what I got.
But once I heard that the chassis is *deeper*, I immediately decided to upgrade. Why?
Thanks to the inverse-squared law, more room can definitely = a lower noise floor.
Here's a photo of my to-be-WOPL'd stock 400 S2 vs. the new chassis:
View attachment 62383
Depth measurement: (w/tape measure)
Stock = 4.0"
New = ~5 1/4"
It is sturdy, and the fact that I get to use threaded fasteners (instead of stock sheet metal screws that tend to strip out) to secure the top & bottom covers is very cool.
I voted with my wallet, and very happy that I did. My goal is to use the 400 as my 'benchmark' amp for noise floor measurements (that I want to get my D500s as close as possible to) ...so this new chassis will allow me to experiment with different stand-off lengths, improved wiring harness routing, etc.
Really impressed with the build quality. Investment vs. purchase, if you know what I mean.
Hope this helps --
3D