The Aleph-X - Page 62

AudioFreak · 12th September 2002, 12:24 AM

Peter,

If my memory serves me correctly the only X amp that doesnt have the unbalanced input is the X-1000.

jam · 12th September 2002, 12:37 AM

The X600 also.

Peter Daniel · 12th September 2002, 12:37 AM

And that's the one I was looking at the picture of and reading review in Stereophile by Jonathan Scull.

AudioFreak · 12th September 2002, 01:02 AM

Peter Daniel · 12th September 2002, 02:24 AM

I mean X1000.

hifiZen · 12th September 2002, 09:45 AM

Ahh, the things people will post when they have relative anonymity! LOL! See what you started Peter...

Nelson sez:

Quote:

The XA200 has a CRCRC (cap/thermistor/cap/thermistor/cap) filter for the power supply. At about an 8 amp bias, the remaining ripple is about .02 volts.

CRCRC - Hooray! Do the currents in each NTC thermistor remain well balanced, or does that negative TC lead to poor current-sharing?

All these nice pics have given me a renewed vigour to tackle my Aleph-X project. Better get some sleep then... *sigh*

hifiZen · 12th September 2002, 09:52 AM

OK, quick poll to help push this thread toward 100,000 (hehe):

What's everyone's favorite beer?

(yeah, so I needed an excuse to use the icon too!)

Mine: Guiness is a favorite, and when I need a cool refreshing drink, Corona is great with a wedge of lime (despite being a rather pedestrian brew...). But the real answer: when I finish my Aleph-X, I'll be cracking open a draft-widget can of Boddington's.

till · 12th September 2002, 12:03 PM

as we need about 30.000 more posts:

would anybody say me how to buy CL-60 in Germany?

I tried out a NTC from Reichelt, but it seemed to be to high resistant, the blue smoke went out....

Tazzy · 12th September 2002, 12:58 PM

Or... where to buy a couple of CL-60's in the Netherlands?

The Saint · 12th September 2002, 01:26 PM

Why don't you just ask Nelson Pass where he buys his thermistors from? or just use 5 watt power resistors of the same value. They will provide the same result, low noise and ripple.

They just won't have the same surge limiting properties.
But they will work just fine....

Cheers

Anthony E Holton
Aussieamplifiers

12th September 2002, 12:37 AM	#613
Peter Daniel diyAudio Member Join Date: Jul 2002 Location: Toronto, Canada	And that's the one I was looking at the picture of and reading review in Stereophile by Jonathan Scull. __________________ www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC

12th September 2002, 02:24 AM	#615
Peter Daniel diyAudio Member Join Date: Jul 2002 Location: Toronto, Canada	I mean X1000. __________________ www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC

12th September 2002, 09:52 AM	#617
hifiZen diyAudio Member Join Date: May 2001 Location: Mountain View, CA	OK, quick poll to help push this thread toward 100,000 (hehe): What's everyone's favorite beer? (yeah, so I needed an excuse to use the icon too!) Mine: Guiness is a favorite, and when I need a cool refreshing drink, Corona is great with a wedge of lime (despite being a rather pedestrian brew...). But the real answer: when I finish my Aleph-X, I'll be cracking open a draft-widget can of Boddington's. __________________ - Chad.

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12th September 2002, 12:24 AM	#611
AudioFreak Warp Engineer On Holiday Join Date: Oct 2001 Location: Queensland, Australia	Peter, If my memory serves me correctly the only X amp that doesnt have the unbalanced input is the X-1000.

12th September 2002, 12:37 AM	#612
jam diyAudio Member Join Date: May 2001 Location: Charlotte,NC,USA	The X600 also.

12th September 2002, 01:02 AM	#614
AudioFreak Warp Engineer On Holiday Join Date: Oct 2001 Location: Queensland, Australia

12th September 2002, 12:03 PM	#618
till Banned Join Date: Apr 2002 Location: Germany, Clausthal	as we need about 30.000 more posts: would anybody say me how to buy CL-60 in Germany? I tried out a NTC from Reichelt, but it seemed to be to high resistant, the blue smoke went out....

12th September 2002, 12:58 PM	#619
Tazzy diyAudio Member Join Date: Jul 2002 Location: Netherlands	Or... where to buy a couple of CL-60's in the Netherlands?

12th September 2002, 01:26 PM	#620
The Saint diyAudio Member Join Date: Jul 2002 Location: Launceston, TAS, Australia	Why don't you just ask Nelson Pass where he buys his thermistors from? or just use 5 watt power resistors of the same value. They will provide the same result, low noise and ripple. They just won't have the same surge limiting properties. But they will work just fine.... Cheers Anthony E Holton Aussieamplifiers

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