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Thread: FS 300b SET monoblocks built by Nick Gorham

  1. #1
    Join Date: Sep 2012

    Location: watford, herts.

    Posts: 33
    I'm david.

    Default FS 300b SET monoblocks built by Nick Gorham

    ** Now Provisionally sold...awaiting collection **

    I am selling my pair of 300b SETs. They are transformer coupled power amplifiers built by Nick Gorham of Longdog Audio to this design:

    http://www.woundcomponents.co.uk/300b-docs/se002.pdf

    I believe the design was originally by Gary Dews of Border Patrol.

    The transformers are from Wound Components. They produce 8W so need sensitive speakers, I am using Impulse H2’s. The mid-range is amazingly sweet. Like many valve amplifiers there is some mechanical hum, but this is well controlled by a couple of thick rubber mats which I will include in the sale.

    The valves are:- Electro-Harmonix Gold 300B, and Sovtek 5AR4 & 6C45P1

    I am guessing a little, but I think the valves have had just over 1000 hours use.

    I am looking to get back what I paid for these units which was £850 for the pair. Cash on collection only.

    I live near Watford, Hertfordshire. Happy to demo these lovely power amplifiers.

    DSC_7072 (2).jpg
    DSC_7068 (2).jpg
    DSC_7060.jpg
    DSC_7061.jpg
    Last edited by davidismynaim; 11-07-2017 at 15:29. Reason: provisioanly sold

  2. #2
    Join Date: Aug 2012

    Location: Sunny Portsmouth

    Posts: 9,165
    I'm TheMostHonestPersonYouWillMeet.

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    They look like a bargain for someone wanting to try the lovely 300b sound. I now use a 300b amp and there really is 'something' special about it
    Bev


    Mark Levinson N°390s CD Through:Atlas Elektra XLR's To: Mark Levinson N°383 To: Magneplanar .7's

  3. #3
    Join Date: Dec 2008

    Location: East Riding of Yorkshire these days

    Posts: 4,779
    I'm Shaun.

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    Oh wow yes, whether single ended or push pull, that 300B sound is divine.

  4. #4
    Join Date: Nov 2010

    Location: Manchester

    Posts: 128
    I'm Stuart.

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    These do look very similar to my Border Patrol SET amp (all be it that mine is not a mono block design)...if they sound anything like mine, these have got to be a bargain.
    The only thing I'd say is that the Border Patrols do have a separate Power Supply, but at the price you're asking still looks good!
    Good Luck with the sale.
    Gary Dews is a real expert with valve amplification.

  5. #5
    Join Date: Sep 2012

    Location: watford, herts.

    Posts: 33
    I'm david.

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    Thanks for positive comments, I will be sorry to see these go

  6. #6
    Join Date: Sep 2012

    Location: watford, herts.

    Posts: 33
    I'm david.

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    Monday morning bump! Surely at this price there will be someone wanting to give these beautiful 300Bs a spin?

  7. #7
    Join Date: Sep 2012

    Location: watford, herts.

    Posts: 33
    I'm david.

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    Thought these would be snapped up...Paul who commissioned these told me the transformers alone cost more than the asking price! Bargain for someone wanting a couple of nice wooden clad 300Bs.

  8. #8
    Join Date: Oct 2008

    Location: Glasgowshire

    Posts: 9,663
    I'm Gary.

    Default

    Great looking (and no doubt sounding) amp.
    Nick really knows his valve onions.

    The 300B poweramp he built for me will see me through to my pine box.
    Nick's stuff is as good as it gets, valve amp wise.

    Good luck with the sale Fella.
    AC POWER
    Hardwired 10kVA balanced mains powering entire system
    AMPS
    Meridian 557 power Amp (Modded) / PS Audio BHK Preamp (Modded)
    SPEAKERS
    Wharfedale Evo 4.4
    DAC
    PS Audio Directstream (Modded)
    TURNTABLE
    Pro-Ject X8 balanced output via XLR / Ortofon Quintet Blue cartridge
    PHONOSTAGE
    Pro-Ject DS3 B balanced Input (TT and Phonostage powered by Pro-Ject Power box RS2 linear psu)
    DIGITAL
    OPPO 203 (Modded: Linear PSU, i2s output to Dac) - Roon Endpoint, HDMI input used for all things Streaming/ PS5 /AppleTV ... also good for movies apparently?
    MUSIC PLAYBACK
    Tweaked AP-Linux based Roon Server into Oppo 203 as Roon endpoint
    Ipad Roon Remote.
    Apple Music/ YouTube via AppleTV, fed to Dac via Oppo HDMI input/i2s output to Dac.
    SPEAKER CABLES
    Biwired: Duelund DCA10GA (Bass) Duelund DCA16GA (mid & treble) Duelund 12DCA used as jumpers (On
    "Blackcat Cable" Chris Sommivigo's advice - yup, even with biwire it sounds better - and it does)
    INTERCONNECTS
    All Balanced: Ghost+ recording studio XLR cables

  9. #9
    Join Date: Sep 2012

    Location: watford, herts.

    Posts: 33
    I'm david.

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    Time for a bump...

    Sent from my SM-J320FN using Tapatalk

  10. #10
    Join Date: Sep 2012

    Location: watford, herts.

    Posts: 33
    I'm david.

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    ^^^

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