UK Clear-Out: some tasty PP tube OPT transformers

andyjevans · 31st December 2010, 11:36 AM

I am about to put a load of transformers etc on ebay (Sunday), so just flagging up what they are in case anybody wants to get to me first. Phone for details. I'll be taking photos later.

Andy Evans 020-7602-2707 Kensington, London

Pair PP OPTs for parallel PP EL84 amp, Chrome endbell so quite pretty. Estimated 4kPP

Pair Hammond 1650K PP OPTs. 3.4K. Quite big so suitable for parallel PP.

Pair Unknown PP OPTs. I believe 6.6K. Got them from Thorsten, so may be pretty good. Looks about 30 watts.

Chassis ready to build a PP low voltage 845 amp. Very nice Majestic transformers 6.6K, Big mains transformer 0-400v. Two Hammond chokes 7H at 150mA which could be used in parallel for 300mA. Nice chassis with sockets for 845s. Four Chinese 845 valves. Nice project!!

I may have more stuff for anybody that collects.

woodturner-fran · 31st December 2010, 04:36 PM

mmm how much are you looking for the hammond 1650s? A nice EL34 or KT88 build is possible for me soon, and these might just fit the build nicely. How much for postage to Northern Ireland?

Fran

andyjevans · 31st December 2010, 05:40 PM

Assuming Northern Ireland is the same postage as mainland UK, we have to calculate 7 kilos plus shipping. That's Parcel Force. Somewhere between £15 and £20. UK price is £70 each - say £40 each? that way you should come in just under a ton. OPTs are virtually new - put them in a chassis and took them out again because decided to go single ended after I changed speakers. Let me know? Andy

ErikdeBest · 1st January 2011, 08:04 AM

I am interested in the OPTs for parallel push pull EL84 as they fit an existing circuit and I am curious about testing different OPTs. How much would they cost, including shipping to the Netherlands? I am also curious about the unknown OPTs: if the price is nice I may bite the bullet and buy them too.

Dragondreams · 10:24 AM

Hi Andy

I'm very interested in the chassis and parts for the 845 amp. Can you give me a price for it, including postage to West Yorkshire please?

Paul.

andyjevans · 2nd January 2011, 04:47 PM

Update:

Pair PP OPTs for parallel PP EL84 amp, Chrome endbell so quite pretty. Estimated 4kPP
Pair Unknown PP OPTs. I believe 6.6K. Got them from Thorsten, so may be pretty good. Looks about 30 watts.

Above items sold.

Pair Hammond 1650K PP OPTs. 3.4K. Quite big so suitable for parallel PP
845 amp chassis, Majestic transformers and new 845 tubes.

Now listed on ebay UK, so please refer to that. Finishes Sunday 9th. Thanks!

Andy

31st December 2010, 11:36 AM	#1
andyjevans diyAudio Member Join Date: Sep 2003 Location: London	UK Clear-Out: some tasty PP tube OPT transformers I am about to put a load of transformers etc on ebay (Sunday), so just flagging up what they are in case anybody wants to get to me first. Phone for details. I'll be taking photos later. Andy Evans 020-7602-2707 Kensington, London Pair PP OPTs for parallel PP EL84 amp, Chrome endbell so quite pretty. Estimated 4kPP Pair Hammond 1650K PP OPTs. 3.4K. Quite big so suitable for parallel PP. Pair Unknown PP OPTs. I believe 6.6K. Got them from Thorsten, so may be pretty good. Looks about 30 watts. Chassis ready to build a PP low voltage 845 amp. Very nice Majestic transformers 6.6K, Big mains transformer 0-400v. Two Hammond chokes 7H at 150mA which could be used in parallel for 300mA. Nice chassis with sockets for 845s. Four Chinese 845 valves. Nice project!! I may have more stuff for anybody that collects.

31st December 2010, 04:36 PM	#2
woodturner-fran diyAudio Member Join Date: Jan 2006 Location: Ireland	mmm how much are you looking for the hammond 1650s? A nice EL34 or KT88 build is possible for me soon, and these might just fit the build nicely. How much for postage to Northern Ireland? Fran __________________ Visit www.tirnahifi.org!!

1st January 2011, 08:04 AM	#4
ErikdeBest diyAudio Member Join Date: Mar 2003 Location: Itoculo	I am interested in the OPTs for parallel push pull EL84 as they fit an existing circuit and I am curious about testing different OPTs. How much would they cost, including shipping to the Netherlands? I am also curious about the unknown OPTs: if the price is nice I may bite the bullet and buy them too. __________________ my surname is indeed 'de Best': neither misspelling nor snobbism! Ask SY!

1st January 2011, 10:22 AM	#5
Dragondreams diyAudio Member Join Date: Dec 2010 Location: Normanton, West Yorkshire	Hi Andy I'm very interested in the chassis and parts for the 845 amp. Can you give me a price for it, including postage to West Yorkshire please? Paul. Last edited by Dragondreams; 1st January 2011 at 10:24 AM. Reason: Typo

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31st December 2010, 05:40 PM	#3
andyjevans diyAudio Member Join Date: Sep 2003 Location: London	Assuming Northern Ireland is the same postage as mainland UK, we have to calculate 7 kilos plus shipping. That's Parcel Force. Somewhere between £15 and £20. UK price is £70 each - say £40 each? that way you should come in just under a ton. OPTs are virtually new - put them in a chassis and took them out again because decided to go single ended after I changed speakers. Let me know? Andy

2nd January 2011, 04:47 PM	#6
andyjevans diyAudio Member Join Date: Sep 2003 Location: London	Update: Pair PP OPTs for parallel PP EL84 amp, Chrome endbell so quite pretty. Estimated 4kPP Pair Unknown PP OPTs. I believe 6.6K. Got them from Thorsten, so may be pretty good. Looks about 30 watts. Above items sold. Pair Hammond 1650K PP OPTs. 3.4K. Quite big so suitable for parallel PP 845 amp chassis, Majestic transformers and new 845 tubes. Now listed on ebay UK, so please refer to that. Finishes Sunday 9th. Thanks! Andy

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