Hi, Chris, I've got the 520 schematic (but I'm still looking for the 510 schematic). The file is too large to attach here, everyone who needs the 520 ...
Chris (& Stefaan): I have sent directly to you copies of the User Manuals for the 520 and 520f and the brochure for the 500 series. All: Can anyone help with...
"I'm tempted to teach their emissions to my computer…" LOL! Wonderful phrase! ... Fred. ... ___________________________________________________________ All...
No worries Chris. It's just that I'd seen and tried cartridges (some brought back from abroad) yet I couldn't remember a V15 with brush. Stanton, Pickering,...
After more than 30 years of listening I think: - The best speakers are the Quad Esl 57. I used to be a fan of the Bose 901, which may be the best speakers in...
I agree with Stefaan The quad speakers 57 are the best in midrange quality in the world. Midrange being at least 75% of the music we are hearing. I am a avid...
I've been musing on why is it that a company can produce a box that amplifies 100mv at 50kOhms, i.e. a few microamps, to 30 or 40 volts and several amps with...
Hi QUAD Group I could not help but comment on what I read. ... I have been addicted to audio for 35 years, have sold high-end audio and I have some favorites...
Marv I forgot all about the Bedini which is a "World Class Amplifier" especially with the 57's and also 63's. Oddly enough, I also used an Audible Illusions...
Can anybody make head or tail of this? Claims to be for II/22/FM/mpx but it has the wrong picture, not even a Quad system, a starting bid of UKP 99, 'no bids',...
Apologies! I realise that this is off-topic but I feel that it may be of interest to some members. I received an email from a KEF enthusiast with the...
... What of the New transport after a couple of weeks ....... Well the short answer is it has gone back to quad......the reason is that the player skips 1:30...
Hi Frank, I got your email just fine, and thank you very much. I'll keep an eye out for the remote codes. I don't have any info on the 77 series. -Chris ... ...
Hi, With a low gain feedback pre amp, there may actually be more (heavier) feedback. Because the signal levels are so low, one has to be very careful what...
Well, this is the Quad group. Peter Walker had the ultimate answer; a straight wire with gain. Being serious for a moment, it is very difficult to build...
Having seen a few negative comments about the Mark 2 version I asked at the Quad service department, when I was there recently, if they had had many back. I...
The Quad II has an input sensitivity of 1.6V. The 34 has a 500mV output. There is an internal Q34 modification & I have it somewhere, can't lay my hands on it...
Thanks, look foward to it. Regards, John ... From: esmondpitt To: quadhifi@yahoogroups.com Sent: Wednesday, August 02, 2006 7:22 PM Subject: [quadhifi] Re:...
Hello John, A simple solution could be the following. Change R119 and R121 in 3K, instead of 1K. The output will be about 3 times higher, depending on...
Hi Can a passive pre be used with the QuadII/II power amps? Iwould like to hear from members who are using or have used a passive pre with their Quads. Regards...
The big problem with passive preamps is that they inevitably introduce impedance mismatches which some people think show up as 'loss of dynamics'. If this is...
... !resolution is up....I can now clearly hear the layers within the music ... Is it only the transport that's upgraded not the DAC ?, just interested as I...
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