Magura said:
If you don't answer the boys....you can't have any cookies
Magura
NOT FAIR!
unity gain, minus a little.
what goes in is what comes out, with current, minus a little voltage.
chocolate chip please!
Banned
Joined 2002
mpmarino said:There's always the Aleph P - I wonder how much gain that has?
...or the pumpkin
...or the modified ZCCSXCCSBoSoZ
That is what i was going to post, thanks for doing that
mpmarino said:There's always the Aleph P - I wonder how much gain that has?
...or the pumpkin
...or the modified ZCCSXCCSBoSoZ
No cookie for you Marc....you're probably overweight anyway
Anyhow, the pumpkin is more or less made with the F4 in mind, and there will be boards awailable in the nearest future.
Magura
Magura said:
No cookie for you Marc....you're probably overweight anyway
Anyhow, the pumpkin is more or less made with the F4 in mind, and there will be boards awailable in the nearest future.
Magura
Mark is thinner than me.
MikeW said:
Mark is thinner than me.
Well, that cuts down the expenses for cookies
Magura
Banned
Joined 2002
Magura said:
Well, that cuts down the expenses for cookies
Magura
Hey, don't even. Cookies are good, i got a bag of cookies from my Fiance for my anniversary present because she knows how much i love them
On the contrary, my significant half still doesn't know what I don't like after 21 yearsjleaman said:
Hey, don't even. Cookies are good, i got a bag of cookies from my Fiance for my anniversary present because she knows how much i love them
Banned
Joined 2002
pchw said:
On the contrary, my significant half still doesn't know what I don't like after 21 years
Ouch!
High power/high current F4
Since the rails cant be raised more than a few volts, how is this for a higher powered F4?
Should bump the bridged topology back up to spec's. Nothing new ofcourse, but should be able to drive fairly powerhungry speakers in bridged mode.
A sturdy psu and 2 amp-chassis that can dissipate the 320 watts per channel, should do it.
Any drawback's?
Since the rails cant be raised more than a few volts, how is this for a higher powered F4?
Should bump the bridged topology back up to spec's. Nothing new ofcourse, but should be able to drive fairly powerhungry speakers in bridged mode.
A sturdy psu and 2 amp-chassis that can dissipate the 320 watts per channel, should do it.
Any drawback's?
Attachments
Hi Steen,
Maybe you missed this-
I am considering running a 4R load with bridged F4 and I was concerned with it's dealing with it:
http://www.diyaudio.com/forums/showthread.php?postid=1257344#post1257344
I find this hard to argue with
Maybe you missed this-
I am considering running a 4R load with bridged F4 and I was concerned with it's dealing with it:
http://www.diyaudio.com/forums/showthread.php?postid=1257344#post1257344
Nelson Pass said:
I think it would be fine stock. I wouldn't bother to alter anything.
I would expect a little shy of 200 watts.
I find this hard to argue with
Re: High power/high current F4
and question is ................ ?
hehe
just joking.......
why not, if you have 'nuff sinks ....... and I know that you have........
what's with KSA?
steenoe said:Since the rails cant be raised more than a few volts, how is this for a higher powered F4?
Should bump the bridged topology back up to spec's. Nothing new ofcourse, but should be able to drive fairly powerhungry speakers in bridged mode.
A sturdy psu and 2 amp-chassis that can dissipate the 320 watts per channel, should do it.
Any drawback's?
and question is ................ ?
hehe
just joking.......
why not, if you have 'nuff sinks ....... and I know that you have........
what's with KSA?
Marino, I did miss that. ZM, no questions really, I was throwing out the idea, looking for thoughts. Taking it one step further would be to use the one I posted as woofer amp's, together with a pair of the stock bridged F4's for the fullranger (High/Mid) when the active crossover hits the download area at F-W. Spells powerfull, fully balanced setup
Appealing thought, but maybe 12 channels worth of F4's for a stereoamp is going a bit overboard? (No it aint )
Edit, the dreky KSA has suffered a severe delay. Just used the most of a week, digging up the frontlawn, replacing all the sewer-pipes. Man I hate that kind of work.
Appealing thought, but maybe 12 channels worth of F4's for a stereoamp is going a bit overboard? (No it aint )
Edit, the dreky KSA has suffered a severe delay. Just used the most of a week, digging up the frontlawn, replacing all the sewer-pipes. Man I hate that kind of work.
steenoe said:.........
.........
for you ,lazy one.............
http://www.diyaudio.com/forums/showthread.php?postid=1273811#post1273811
Appealing thought, but
Yes, very appealing! Sounds like the perfect winter setup Also, the fact that you would even mention building 12 channels of an amp tells me you truly like it beyond what you've stated. Well, since you've built everything else 'round here already your opinion carries weight
I need to settle on a low power, high resolution, very quiet, and balanced amp for the 'drek squeaks'. I'd do a 'crippled F4' but it's not balanced. Suggestions??
I think a bridged f4 can handle the woofs.
EDIT: what is a KSA? besides a Krell
Septic?
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