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WANTED: WILL trade TUBES 4 TUBES

Item #649313608
Info: WILL trade TUBES 4 TUBES

Payment method: Cash, Money Order, Money Wire, Interac/EMT
Condition: 8 - Very good (?)
Date Posted: May 19, 17 7:06am (PST)
Edited: Jun 02, 17 6:33pm
About Seller: David Dov
David Dov is a premium user
North York,Toronto, ON
Canada
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Description

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Here is what I need:

7591A
6AV6
6EU7
6HM5
6AH6/6F36
EF89
7247 / 12DW7
7189


Here is what I have to trade:

5R4Y Rectifier
5Y4 Rectifier
5Y4G Rectifier
6CA4 Rectifier
6V6
0B2
0C3
6C4
6V4
6X4
6X8
6X9
8X9
4BQ7
5814A
6AQ5
6AQ7
6AQ8
6AK6
6AB8
6AT8A
6AM8A
6AN8A
6BL8
6ML8
6BQ7
6BN8
6U8A
6GH8A
6AB8
6AL5
6AU8
6AT6
6AT8
6AM8
6BN8
6BL8
6922
6CG7
6DA6
6EZ8
6CU6
6FQ7
6CY5
6V6GT
12AU7
12AT7
12AY7
12AV6
12BA6
12BE6
12BH7
12BY7
12FQ7
12AH7GT
12BH7
12BY7
ECH81
531A
GB-5726
10CV/2980 (“seeing eye”)
0B2 Philips Mini Watt
6BQ6GTB
13EM7
50BM8
UCL82 ROGERS
6J6 / ECC91 / 6N15P RUSSIAN NOS
JAN 0A3 WESTINGHOUSE NOS
JAN 0C3 VR105 NOS

Tubes tested on a rebuilt, recently calibrated B&K tube tester.
All tubes are NOS/NIB and test as such with no leaks or shorts.
1-4 tubes are the same shipping cost which is by Canada Post regular parcel service,
and is usually $18.00 to anywhere within Canada(at buyer's expense.)

Minimum order is $50.00 or more
Any purchase over $150.00 and shipping is on me!
All tubes will be very well packed and wrapped with bubble wrap!
Local GTA cash pickup also welcome.
Accepted payment is by; Cash/EMT/Canada Post money gram or orders
Thanks for looking.


Additional Information:

Nov 20, 16 9:52am

Jun 02, 17 6:33pm
*Also up for sale are (4) Reflektor 6H23N-EB/6922 tubes.
Made in the "Voskhod" factory in Kaluga (USSR)
These 6N23P / 6H23P premium military grade low noise audio triode.
These tubes make a great upgrade for amplifiers that take this type of tube.
This is a very durable and reliable tube.
These tubes are low noise and are excellent choice for any amplifiers using E88CC, ECC88, 6DJ8 or 6922.

Reflektor 6H23P-EB (Premium) tube is a most noticeable upgrade over the Sovtek 6922 tube + Electro Harmonix 6922 tube.
They are incredibly durable and can handle the punishment of modern pre-amps
They excel in detail, speed, and sound stage.
The highs are quite airy and sound so natural!
Premium quality in both sound and construction.

6H23 Type 3 - Also called a 6H23P-EB.
This tube is new old stock, and haven't been made since the 1980's.
It's the most durable 6922 types we have.
It is very clear in the mids.
Great extension top and bottom.

Now I know that these Russian tubes were made for their space program - and were used into the '80's where in the west solid state were then being used.
So these had to be built hardier (the glass is thicker on the Russian tubes).
All the particular construction materials and processes just lined up the right way,like great wine vintages.
They are also rated to a higher voltage then the European variants like the CCa, E188CC, E88CC, ECC88:
These have the same construction with a greater amount of getter flashing - and an overall sound signature similar to the regular - just more of it!
Just a tad sweeter, dynamic and a bit more flow factor - the sound staging a bit deeper and wider - more holographic.
Just a bit more of all the traits that had me falling in love with these tubes!

But if you have had trouble with noise or you own a difficult pre amp, this is the tube for you!

If you are having problems with 6922 tubes going noisy or microphonic, look at the specifications for your pre amp.
If it has 25dB of gain or higher, you need to know some things and what your options are.

Platinum grade - The best of the best.
Lowest noise and microphony with the tightest triode balance we have available.
This is typically 10% or tighter

Gold grade - Low noise and microphonics with a triode balance typically between 15% and 20%

Driver/Buffer grade - Lowest noise but not the lowest in microphony.
Triode balance will be similar to Gold grade.
This grade is only suitable for use in the driver stage of an amplifier, or the output/buffer stage of a DAC or CD Player.

If you have a pre amp or phono stage, you need at least Gold grade.
The NOS 6H23P-EB (Premium) tube is a very noticeable upgrade over the Sovtek 6922 tube and Electro Harmonix 6922 tube. They are incredibly durable and can handle the punishment of modern pre-amps, including those made by Audible Illusions. They excel in detail, speed, and sound stage.
The highs have air and sound natural.
Made in the "Voskhod" factory in Kaluga (USSR)
Ultra low noise tubes and made in Russia.
This premium Russian built NOS 6922 tube replacement is also known by various Russian names, including 6N23n-EB, 6H23N-EB and 6N23. These are the hard to find NOS (new old stock) of premium quality in both sound and construction.

The 6922 / 6DJ8 tube type is equivalent to the European ECC88 / E88CC tube and can be used in any 6922, 6DJ8 or ECC88 circuit.

Price is $120.00 for the quad (4)
Shipping is included to anywhere in Canada



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