pre+mono or integrated

Discussion in 'Hi-Fi and General Audio' started by cat, Jun 26, 2004.

  1. cat

    wadia-miester Mighty Rearranger

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    Gary never had problem with taking apart krell mono's ( up to the 600's), that pretty straight-forward operation.
    In which area did you feel JHL's did for you mids, or top?, or maybe you just preffered the JHL's pure and simple
    They are not lush or overly rich valve sounding, more transparent and liquid in stock form. did you spot if they were Gen II's? The B/c runs by far and away the best when Bridged, most dealers in the UK don't demonstrate this, although Mr Roberts has been known to do it right.
    They are also very picky with mains, that I would say is a area they (belcanto) needs to address, any piece of equipment that has such large gains due to power treatment and rfi mods, should be considered for redeveloping of its PSU array.
    It took 12 months and the odd mishap to finally nail come up a decent engineered psu, and trust me here, the surface has only just been stratched with PWM technology, the possibilities are quite limitless, and with more and more companies (mainstreamers too) investing in this, the R & D is being put in and the results are exciting to say the least. Still a way to go yet before its 'soul like', but the promises are starting to be forefilled.
    However at its price point (and above) when fed right, it will sing. Just most of the guys who sell them (in the UK), really have no idea how do use them to there full potenial, which is a shame. But hey thats hifi for yer!!!!!
     
    wadia-miester, Jun 27, 2004
    #21
  2. cat

    GaryG

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    Tony

    Mr Roberts did the demo for me, the objective for me was to replace my 5 surround monoblocs with a single amp without sacrificing quality in order to cut down on the number of boxes in my system. The demo used a 5 channel Bel Canto but I don't know whether he was bridging channels or not. In terms of sound quality, I like an amp with attack/slam/grip, the Bel Canto reminded me of a valve amp, not my cup of tea I'm afraid.

    Perhaps at some point I could get your opinion on upgrades for my Krell's, I took the top off and decided against doing anything myself when I saw just how many caps there were inside.
     
    GaryG, Jun 28, 2004
    #22
  3. cat

    wadia-miester Mighty Rearranger

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    Gary,

    Yes, for a B/c to do 5 channels, it would be just stereo amps only one channel bridged (proberly centre), I can see why you wouldn't overly impressed against your JHL's.
    For best reults, a Evo 6 six channel unit bridged in 3 channels (Front L/R centre) and a Evo 4 bridged for the rear channels, driven balanced they are chalk and cheese. and their full potential isn't realised until you do this.
    I've just put together an a/v package with the B/c's with an AV8/FMJ27/Kef2005/that matching mega centre speaker/and the matching large rear surrounds. Sounds surprising good :)
    B/c foundations are in SET's so your analagy is good :)
    The Krells, what I ment by 'taking them apart' wasn't phsycially but preformance wise, cap banks eh?, more than one way to skin a goat :)
     
    wadia-miester, Jun 28, 2004
    #23
  4. cat

    GaryG

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    Tony

    If it's possible to improve on the Krell's without spending another fortune then I'm all ears as it were. Other amps that I've heard that outperform the ones I've got still have the same blue LED on the front.
     
    GaryG, Jun 28, 2004
    #24
  5. cat

    wadia-miester Mighty Rearranger

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    Gary Which Krells do you have?

    300 FPB's or the 750's?
    Do you run them on any isolation?, mains treatments/leads,& what they driving ?
    Humm,
    Those blue triangle lights again eh?, well as you say, not my cup of tea, though to be fair, I've heard a Krell (stereo amp 600 FPB) this year that didn't sound too bad at all, which given the system it was in, was surprising.
     
    wadia-miester, Jun 28, 2004
    #25
  6. cat

    lowrider Live music is surround

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    Short path can be good, but large pransformer close to low level signal can be bad... Take your choice, I prefer separates, also more flexible, a certain technology in the pre might go much better with a different one on the power, etc... :MILD:
     
    lowrider, Jun 28, 2004
    #26
  7. cat

    GaryG

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    MDA 300 monoblocs, a few years old now, they double up as central heating in the winter. They each sit on a seperate Mana stand on top of a couple of Sound Stages, fed by Russ Andrew's power leads. Speakers are KEF Reference 4's which sit on Mana Sound Frames. Transport, DAC, Tact RCS and Meridian 518 all sit on a Mana rack on top of eight Sound Stages.


    Ditton

    Here's a more technical explanation from the Wadia website:

    http://www.wadia.com/products/Product Archive/w850/w850fi.htm
     
    GaryG, Jun 28, 2004
    #27
  8. cat

    wadia-miester Mighty Rearranger

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    Gary,

    The Kef's are nice I used to run them. The MDA's? have you got any internal shots of them? close up's etc? if so send me a email, (works one it has a bigger in tray)
    Tact and mana? still if it does it for you, fair play sir.
    As for the Wadia's digital vol, you can get it so it rather good, a spectral DC30 MKII gave no noticable improvemant to speak of, when slipped into the equation with matching cables, and thats a cracking pre :cool:
     
    Last edited by a moderator: Jun 28, 2004
    wadia-miester, Jun 28, 2004
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  9. cat

    GaryG

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    Tony

    It may well be that there is some super-duper thing out there that is more suited to what I like just waiting for me to discover it. Maybe you guys ought to bring some of your goodies 'round and show me what I'm missing.

    I'll take the top off one of the amps and take some pictures.
     
    GaryG, Jun 28, 2004
    #29
  10. cat

    wadia-miester Mighty Rearranger

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    Good stuff Gary :)
    We may well do that, when/if it comes back in from loan, as every one so far has been sold, and they are a arkward so in so to do, as are these speakers cables :D any one wanna swop jobs this afternoon :(
     
    wadia-miester, Jun 28, 2004
    #30
  11. cat

    ditton happy old soul

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    Gary,

    many thanks for the fuller wadia explanation of the digital pre-amp control. I confess that I had no idea of what was involved. Is the upshot that it really does better when it gets louder!! Or conversely, quieter (more attenuation) is lossier - and I take it that this applies to the Dax Decade also.

    as you know, I now have to re-read and ponder ...

    .. still happy with the path you have led me up though!
     
    ditton, Jun 28, 2004
    #31
  12. cat

    GaryG

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    Peter

    Quite frankly, at the volume I listen at it's not a problem, may be different for you. Give David a call at AS to get claification on the impact with the DAX, however, when I auditioned the Chord 3200 pre-amp the the Krell blah blah whatever it was I was happy that the DAX was the right choice for me.
     
    GaryG, Jun 28, 2004
    #32
  13. cat

    tom_nieto

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    I'm after a black cyrus 7 ;)
     
    tom_nieto, Jun 29, 2004
    #33
  14. cat

    cat

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    Cyrus C7

    ££££££££??????????? :)
    i really havn`t got a clue :confused:
     
    cat, Jun 29, 2004
    #34
  15. cat

    greg Its a G thing

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    I'm in a similar position to some extent - I still have my Cyrus 7 + PSX-R and I do like it, but it is kindof neither here nor there really, plus when pushed it hardens up the sound, though at normal volumes its decent in many respects but excels at none. I have been using two obvious alternatives just to get a feel for my options - 1. Lavardin IS ref, 2. Krell Kav-300i.

    I like some aspects of the Lavardin a lot - clear, natural, detailed. I like a some aspects of the Krell - punchy, powerful, dynamic, good imaging. I think with the right speakers the Lavardin is a keeper for quiet nights in - very rewarding, but no party amp. The Krell seems very good value for money (paid c. £900) and is maybe a keeper for playing loud and for parties - it seems very flexible, but at low volumes its not ideal especially that the increments are quite large so it goes from v quiet to pretty loud via a couple of notches up. I'm yet to try a Lavardin IT I hope would be like an IS Ref but with more beef. I considered an EVO2i, but yet to demo or borrow one. The NAD S300 is certainly another candidate, but again one I havent tried. Found WM and Isaacs bake off of the Krell 300i vs the S300 interesting. Both seem v good value for money 2nd hand, but with 1800 you could do somewhat better I guess? :confused:
     
    greg, Jun 29, 2004
    #35
  16. cat

    cat

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    if i sold all my current kit i`d have a budget of around £2700 for ex dem or used cd & amp
     
    cat, Jun 29, 2004
    #36
  17. cat

    greg Its a G thing

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    I currently have a Cyrus 7 and PSX-R for sale, but am yet to advertise. PM me if you want details.
     
    greg, Jun 29, 2004
    #37
  18. cat

    cat

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    hey greg, come on dude, give me chance with the sale first mate.
     
    cat, Jun 29, 2004
    #38
  19. cat

    greg Its a G thing

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    I didnt interpret C7 as a Cyrus 7 integrated - my apologies, wasnt concentrating. :)
     
    greg, Jun 29, 2004
    #39
  20. cat

    tom_nieto

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    They go for about £400 for a good example. Let me know! If it's black that would be excellent.
     
    tom_nieto, Jun 30, 2004
    #40
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