I have an os 2125 that had a rail cap take a shit and lite the board up...both of the torrids look to be solid to me.....Do you want em? I can pull em out as I am still harvesting parts of the board itself.....if ya need em I will sell em to ya already wound and all you got to do is plunk em in... y...

so these had the steel shaft on the back and were driven by a cyclone motor in one of the early vortex proto types....the 10's were the drive and the 15s were the passives in it and I guess that it was one noisy pig. We all know how bad the cyc noise can be...so I imagine that it was as bad as it co...

The right proper way of loading them if they arn't in a nifty little kit is a big ole sow of a bitch....doable but there is a reason for it. They roll off very poorly and the radiator creates a big notch where the roll off creates cancelation of the radiant waves and will not be good. So the radiato...

Sweet,,,,thanks Kevin...I am making some calls right now about getting my old computers drive out loaded up....have some here too I think....I will start sending in photo's tonight....just can't show any no pg gear and project photo's are good...

I got lots and lots of those....

shit....I didn't think any of my photo's would cut it

I love the new websites looks....very very cool....are you still accepting photo's....I will dig and dig.....

I've been looking at that and have uploaded some stuff to assist....I am really looking for real world perspective.

It would be a freaking shame not to at least give it a shot...maybe two....and these enclosures are tuned low....like below what a cyclone can do low....

Not one....not one comment.....ok...I will post pic's this evening....that should do it

So I've been reading about designing enclosures with passive radiators....anyone actually ever tried this and had to add mass to the pr. I an thinking of actually using one 10 driver and two ten pr's.... So the pr's have to have the same mass that the low frequency driver's port volume would displac...

I have seen that!!! I thought the same thing when I saw the info_mercial

Visions of amp screens and a ton of phorum shirts!!! We have the as seen on tv stores here...generally pretty retarded shit but may be worth looking into...

Yet another great transaction with Harold.....great seller and an all around cool guy....thanks again Fuzzy

I am not sure what you are talking about!?!

Yudo?

Yes sir, I drove up and got a few items from the guy. I suspect this is the result of a piss poor unfused install

It grounded out...new boards and some work and she'll run again

great guy and easy to work with....thanks again Geri!!!!

I forgot my size.....shit....Morgan...I am a 2x.....

no problem guys....thanks to all....enjoy your stuff fella's

just got mine in....yeahhhhhhh....cool shirts Morgan....

So how many 275's and 250's will you need to pull it off in your install pedi

Sounds like it would do well to me...figure that 9 is running a very very narrow bandwidth and the amp will produce everybit of its rated power within that narrow range....bet they will get with the program...

the main diff between is the tolerance...let me reiterate....the gap tolerance... OK....several things....people shouldn't be so suprised to see an spl driver sealed.... any speaker is just a transducer and will function in any application...the only reason most spl subs are run vented is due to the...

375 rms to the comp set....another 300 or so to the 9's....that is each....

I have effectively run them on less, but they like the power

my typing blows...sorry for the typo's in abundance....

look at the ic....sg2525a if I am not mistaken...should be a toshiba unit....but if you run the chip online you will be able to do some digging and come up with the schematic for the ic....on this it will give you the input pins and what you will be looking for in a protection circuit or circuit are...

yeah...I've got a few dead ones here and can't make sense of the goddamn things....

stuff goes all over on these boards and it is a bitch to get to anything in it under load

bjt means bi-polar junction transistor...your audio output bjt's are under the heat sink....there are two types...n channel and p channel and each drives one half...or 180 degrees of the the audio signal....if you think of a sine wave one runs the top half and one runs the bottom half of the wave. t...

it is a fet in the audio path...transistor....I will need to look some stuff up and have a look at the m44 here...but you can test all that you should have too with a dmm.... Eric knows way more about these amps then I do and he is better at explaining how to test and I generally have to look it up....