the strange couple...

gionag · 18th March 2008, 04:30 PM

what do you think about this kind of association ?

JFETBOZ + Zv9.

Thanks

flg · 18th March 2008, 04:42 PM

This question has likely been address by a few other threads. But, depending on the implementaion, the JFETBOZ might not have the voltage swing to optimize the F4's output capabilities.

MikeW · 18th March 2008, 05:17 PM

I have a BOZ and it works fine with the the ZV9.

gionag · 18th March 2008, 09:19 PM

Do you jave JFET BOZ or just BrideOfZen.

flg · 18th March 2008, 11:04 PM

What is JFETBOZ? Is it
http://www.diyaudio.com/forums/attac...amp=1181072251
With a 35V supply? Or with the optimized for distortion 16V supply?
I'd guess you might get about +and- 15V out of the former and I suppose +and- 7V out of the latter. That would be expecting alot. To fully drive a stock F4 I believe you would want about 22V(44Vp-p).
Personally, even if I had the efficiency to typically use only a small amount of the F4's power, I would still enjoy the possible headroom

MikeW · 19th March 2008, 12:36 AM

Just a BOZ.
ZV9 is an F3.

18th March 2008, 04:30 PM	#1
gionag diyAudio Member Join Date: Jun 2007	the strange couple... what do you think about this kind of association ? JFETBOZ + Zv9. Thanks

18th March 2008, 05:17 PM	#3
MikeW diyAudio Member Join Date: Sep 2002 Location: North of Boston	I have a BOZ and it works fine with the the ZV9. __________________ MikeW

19th March 2008, 12:36 AM	#6
MikeW diyAudio Member Join Date: Sep 2002 Location: North of Boston	Just a BOZ. ZV9 is an F3. __________________ MikeW

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18th March 2008, 04:42 PM	#2
flg diyAudio Member Join Date: Jul 2005 Location: North East	This question has likely been address by a few other threads. But, depending on the implementaion, the JFETBOZ might not have the voltage swing to optimize the F4's output capabilities.

18th March 2008, 09:19 PM	#4
gionag diyAudio Member Join Date: Jun 2007	Do you jave JFET BOZ or just BrideOfZen.

18th March 2008, 11:04 PM	#5
flg diyAudio Member Join Date: Jul 2005 Location: North East	What is JFETBOZ? Is it http://www.diyaudio.com/forums/attac...amp=1181072251 With a 35V supply? Or with the optimized for distortion 16V supply? I'd guess you might get about +and- 15V out of the former and I suppose +and- 7V out of the latter. That would be expecting alot. To fully drive a stock F4 I believe you would want about 22V(44Vp-p). Personally, even if I had the efficiency to typically use only a small amount of the F4's power, I would still enjoy the possible headroom

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