Cambridge Audio's phono preamps are discontinued

Discussion in 'Audio Hardware' started by Michael LeCompte, Feb 6, 2016.

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  1. Michael LeCompte

    Michael LeCompte Forum Resident Thread Starter

    Just got notice from Needle Doctor that Cambridge Audio is coming out with new phono preamps and so they're discontinuing the 551p and 651p. Will be interesting to see what the next generation of these will be
     
  2. dmckean

    dmckean Forum Resident

    Location:
    San Diego, CA, USA
    Hopefully something more exciting than a 552p and a 652p.
     
  3. A stage with variable loading would be nice. Love my 540P!
     
  4. Colin M

    Colin M Forum Resident

  5. dmckean

    dmckean Forum Resident

    Location:
    San Diego, CA, USA
    Trapper J likes this.
  6. TerryB

    TerryB Forum Resident

    Location:
    Calais, VT
    Yes that's odd. I had my 640p modded by Hypnotoad over at Audio karma with new caps and an input impedance of 100k so I can load down from there with loading plugs. A high quality loading pot would be nice. Balance makes almost zero sense. I'll stick with what I've got.
     
    attym likes this.
  7. englishbob

    englishbob has left the SH Forums...19/05/2023

    Location:
    Kent, England
    Balance control? The most useless thing ever on a phono stage. I don't get it!
     
    patient_ot likes this.
  8. Dr. J.

    Dr. J. Music is in my soul

    Location:
    Memphis, TN
    It's for people who don't know how to align their cartridge correctly and have channel imbalance issues :laugh:.
     
  9. Colin M

    Colin M Forum Resident

    Well could save paying the premium on a certified balance cartridge?
     
  10. morris_minor

    morris_minor Vinyl addict

    Much more useful to have an output level control like this one:

    [​IMG]
     
  11. Colin M

    Colin M Forum Resident

    That mono switch would be of even more use to me.
     
  12. ls35a

    ls35a Forum Resident

    Location:
    Eagle, Idaho
    I'm a huge Cambridge fan but their phono units don't do it for me.

    There are SO MANY BARGAINS in phono preamps on Audiogon. I just bought a factory sealed Audio Research phono preamp for half price.
     
    bluemooze likes this.
  13. Opeth

    Opeth Forum Resident

    Location:
    NH
    I bought a 640 or 650 and my As500 built in phono amp was better, I sent it back was not impressed at all...
     
  14. dmckean

    dmckean Forum Resident

    Location:
    San Diego, CA, USA
    It stood out a decade ago when most everything in that price range was noisy and MC support was unheard of, and now days it's fairly common.
     
  15. hesson11

    hesson11 Forum Resident

    That was my initial thought, too, but then I considered that the channel balance of many cartridges is given as +/- X dB, so maybe there are cases where it might be useful, especially if you don't have a balance control anywhere else in the chain. That's the only reason it's there that I can think of.
    -Bob
     
  16. LeeDempsey

    LeeDempsey Forum Resident

    Location:
    North Carolina
    Very interesting to see the negative opinions on the CA phono stages, as I thought they had been recommended as some of the better value-priced phono stages out there. Full disclosure -- I own a 640p (although it's no longer my primary).

    But I agree, a balance control on a phono stage is confusing...
     
  17. TerryB

    TerryB Forum Resident

    Location:
    Calais, VT
    I still like and use my modded 640P as my primary. I see no need to change unless a significant upgrade comes along. I like the looks of that Graham Slee posted above though.
     
  18. Baby Driver

    Baby Driver Forum Resident

    damn! they only make these for British or American people
     
  19. Agreed. The features I hoped for were: adjustable loading & a mono switch.
     
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