Mullard E88CC Wrinkled Glass

Mullard E88CC Wrinkled Glass
Made by Mitcham factory of Mullard in early 1960's. These are rare wrinkled glass tubes specific to the early Mitcham productions. This is the tube for collectors and those who are after for a truly vintage sound. The limited extension of high frequencies make this tube sound extremely warm, and add heavy weight with great bass. Highly recommended for bright sounding systems.

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PHILIPS E88CC SQ Holland

PHILIPS / Amperex E88CC SQ Holland
Made by Heerlen factory of Philips/Holland in 1960's. Glorious and open mid with extended top end. One of the most sought-after tube by audiophiles.

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SIEMENS E188CC / 7308 1970's

SIEMENS E188CC / 7308 1970's
Made at Munich factory of Siemens & Halske in the 1970's. These O-getter with single support, gold pins and metal tag date codes. The Siemens E188CC / 7308 Gold Pin is an uprated version of the E88CC / 6922. Very open, detailed, musical sound! Very low noise and microphonics properties make it excellent choice for critical audio applications.

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SIEMENS & HALSKE E188CC / 7308 Late 1960's

SIEMENS & HALSKE E188CC / 7308 Late 1960's
Made at Munich factory of Siemens & Halske in the late 1960's. These have A-Frame Getter, gold pins and metal tag date codes. The Siemens E188CC / 7308 Gold Pin is an uprated version of the E88CC / 6922. Very open, detailed, musical sound! Very low noise and microphonics properties make it excellent choice for critical audio applications.

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Amperex JAN 7308 USA 1966

Amperex JAN 7308 USA 1966 White Label 

Made in 1966 by Amperex New York/USA factory. These have white print, gray riser, dual stage O-getter and gold pins. One of the most popular audiophile tubes! They come screened for noise and microphonics.
 

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Grade A - The best in the stock. Lowest noise and microphony with the tightest balanced sections we have available. This is typically 10% or often tighter given the large volumes of our stock.

Grade B - Low noise and microphonics with a section balance typically between 15% and 20%, but may be higher depending on available stock. 

Amperex JAN 7308 USA 1968 Green Globe

Amperex JAN 7308 USA 1968 Green Globe

Made in 1968 by Amperex New York/USA factory. These have green print, gray riser, dual stage O-getter and gold pins. One of the most popular audiophile tubes! They come screened for noise and microphonics. 

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Amperex JAN 7308 USA Orange Globe

Amperex JAN 7308 USA 1967 Orange Globe

Made in 1967 by Amperex New York/USA factory. These have orange print, gray riser, dual stage O-getter and gold pins. One of the most popular audiophile tubes! They come screened for noise and microphonics.

 

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Amperex 6922 / E88CC USA Mid-1960's

Amperex USN-CEP & JAN 6922 / E88CC USA

Made between 1964-66 by Amperex New York/USA factory. These have white print, gray riser, dual stage O-getter and gold pins. One of the most popular audiophile tubes! They come screened for noise and microphonics.

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TELEFUNKEN E88CC / 6922 (<>)

 

TELEFUNKEN E88CC / 6922 (<>) W. Germany
These gems are very hard to find in this mint condition any more. Made in West Germany at the ULM factory of Telefunken. All the tubes in stock have the same factory code of U5214104O.  Enough said!

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Grade A - The best in the stock. Lowest noise and microphony with the tightest balanced sections we have available. This is typically 10% or often tighter given the large volumes of our stock.

Grade B - Low noise and microphonics with a section balance typically between 15% and 20%, but may be higher depending on available stock. 

 

 

SIEMENS E288CC W. Germany

 

SIEMENS E288CC W. Germany Late 1960's
Factory screened low noise, long life dual triode tube similar to 6922 and 7308 types in a little taller glass and a bit higher filament current draw. Our stock tubes feature A-frame getter and gold pins, and are mostly (100 pcs) labeled and boxed for VALVO with factory codes : 6N 3K - 6N 3J - 6N 3L. The Siemens labeled ones (10 pcs) have the following codes : 6N 3C and 6N 3D.
These tubes come screened and selected for low noise and microphonics.

Quantity in Stock: 40 pcs
Price: € 122.00/ea; € 249.00/matched pair

 

SIEMENS & HALSKE E88CC / 6922 W.Germany

 

SIEMENS & HALSKE E88CC / 6922 Munich Late 1960's
Made at Munich factory of Siemens & Halske in the late 1960's. These have A-Frame Getter, gold pins and metal tag date codes. Very open, holographic, musical sound! Very low noise and microphonics properties make it excellent choice for critical audio applications. One of the most sought-after tubes ever! We have only a few batches in stock, so all pairs or quads have identical batch codes.

Quantity in Stock: Out of Stock!
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Grade A - The best in the stock. Lowest noise and microphony with the tightest balanced sections we have available. This is typically 10% or often tighter given the large volumes of our stock.

Grade B - Low noise and microphonics with a section balance typically between 15% and 20%, but may be higher depending on available stock. 

VALVO E88CC Holland

VALVO E88CC Holland
Made by Philips-Amperex factory, Heerlen/Holland in 1964. Labeled as Valvo E88CC.  Large O-getter, gold pins. All tubes are from 1960's. Probably the most-sought after 6922/E88CC variant. As MINT as other tubes in our stock with gorgeous velvety sound!!! Matched pairs and quads available.

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