PRE-AMPLIFIER TUBES

Amperex ECC88 matched pair Bugle Boy

Voted the BEST 6DJ8 audio preamp tube; very detailed, superb bass definition GRAY-PLATE FRAME-GRID CONSTRUCTION and HUGE HALO getter and Δ code = Heerlen, Holland Amperex Factory! Very rare in this superb condition. Testing 100% NOS on the Amplitrex AT1000.

Amperex Bugle Boy ECC88

€ 300,00

  • Available
  • Delivery: 1 day1

Svetlana 6N1P-VI

Newly arrived in our shop: the Svetlana 6N1P-VI. These are very good sounding equivalents of the ECC88, 6DJ8, 6922, E88CC, 6BQ7A etc.. Robust build, balanced plate current and GM and mu (amplification). tested and matched on the Amplitrex AT1000 available in matched pairs and quads @1% on plate current, GM and mu!! Shipped within 1 day after receiving payment. Worldwide shipping available.

€ 50,00

  • Available
  • Delivery: 1 day1

Reflector 6N23P-EV ECC88 6DJ8 6922 D3A Cca 6N23P

The NOS 6N23P-EV (=kyrillic 6H23π-EB) tube is a very noticeable upgrade over modern new production tubes like JJ, EH and other Chinese stuff. They are incredibly durable (rated> 5,000 operation hours) and can handle the punishment of modern pre-amps, including those made by Audible Illusions but also older models of Audio Research. They excel in detail, speed, and soundstage. The highs have air and sound natural. This premium Russian built NOS 6922 tube replacement is also known by various Russian names, including 6N23n-EB, 6H23N-EB and 6N23P-EV. 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. A very good sounding NOS tube wich can be bought in matched pairs and quads! Price shown is for a matched pair of 2 tubes. Comes with original boxes and OTK mark.

€ 110,00

  • Limited Availability
  • Delivery: 1 day1

Philips/Valvo/Siemens/Telefunken PCC88-7DJ8

For sale are offered NEW and USED diverse brands (Philips, Telefunken, Siemens, Valvo) PCC88 - 7DJ8 a killer replacement for the scarse 6DJ8 - 6922 ECC88. From some tubes the print is rubbed off/is falling off. Tubes are measured on platecurrent in mA where 15,0 mA =100% and transconductance in uMhos where 12500 = 100%. The best testing tubes are higher priced, the lower testing tubes are cheaper. All sold in matched pairs!  Also for sale: a Philips PCC88 'Heerlen' PINCHED WAIST. A very rare tube.

Philips PCC88 7DJ8

€ 60,00

  • Limited Availability
  • Delivery: 1 day1

CIFTÉ ECC812/Mullard CV2493

ECC812 is a really unknown type used in color televisions in France 1970's. Cifte were a French manufacture of valves Compagnie Industrielle Française des Tubes Electroniques aka "CIFTE". The valves were of very high quality due to excellent quality control. This is a 'killer replacement' for any ECC88 or 6922 or 6DJ8 according to Brent Jessee. Also the same inside as a Mullard CV2493. Matched on the Amplitrex AT1000 @ platinum+. Take a look at the build of this tube: 2 triodes with a large heavy screen between them. This means sturdy build, low microphonics and excellent seperation between triodes. Can be used for example in Audio Research amplifiers. Top tube. The feedback I receive from buyers is very very good. They love this tube! Buy if you can, this supply is going to dry up very soon.

CIFTÉ ECC812

€ 124,00

  • 0,04 kg
  • Available
  • Delivery: 1 day1

Amperex 'Bugle Boy' 6DJ8 ECC88 6922

These are early ECC88 Amperex Bugle Boy tubes made in Holland (Heerlen plant). A legendary member of the ECC88/6DJ8 family. Tubes have grey shield and huge 0-getter. Very healthy tubes with matching systems; see test results. These tubes are pulls from rarely used lab equipment. The acoustical properties of the Bugle Boy are legendary and widely known. On some tubes print is missing/fading/rubbing off.

Amperex 6DJ8

€ 150,00

  • 0,04 kg
  • Available
  • Delivery: 1 day1

Philips Miniwatt ECC88

Very rare and hard to find matched pairs of Philips Miniwatt 'Heerlen' factory made early 1960's in Holland. NOS, test very well and sound great. A very good upgrade over standard stock 6922, 6DJ8, 6N1P, 6N23P, E88CC. Matched in pairs on the Amplitrex AT1000. Price is for one pair of two tubes. Pairs are matched on plate current and emission. Both pairs test excellent balanced. With 'Heerlen' factory codes on the tubes.

CIFTÉ ECC812

€ 200,00

  • 0,04 kg
  • Limited Availability
  • Delivery: 1 day1

6N23P

Matched on Amplitrex AT1000. Russian 6N23P Voshkod/Reflector NOS. Equivalent of 6922, 6DJ8, ECC88. SS/SW means 'silver shield/single wire'. Price is for 1 pair = 2 tubes. These tubes are matched on plate current in mA and in GM in uMhos. Coming from a large batch of tubes these are not from the same date/production year. Leading is the test measurement in plate current. Some are single wire/silver shield. Some are single wire/gray shield. If you have specific wishes please send and email. No 1975 SW/SS available!

Russian Voshkod Rocket 6N23P

€ 52,00

  • 0,04 kg
  • Available
  • Delivery: 1 day1

6N1P

These are the famous 1976 Voshkod Rocket tubes with their lovely glow.  Matched pairs and quads available with 1% matched gain and balanced triodes. Excellent sounding tubes can replace 6922, 6DJ8 or ECC88 or ECC85. Price = for 1 tube.

1970's Voshkod Rocket factory 6N1P

€ 10,00

  • 0,02 kg
  • Available
  • Delivery: 1 day1

6N1P-EV

Longlife high quality version of the 6N1P. Minimum 5000 hours usability. With OTK mark. Voshkod Rocket factory 05/88. Lovely clean pins. Used by Audio Research, Octave, LAMM. Replaces ECC88, 6DJ8, 6922. Price is for a matched pair of 2 tubes. Please be aware the 6N1P-EV uses 600 mA glow instead of 300 mA for a ECC88. They test superbly balanced triodes 8,0/8,0 mA and minimum 4500/4500+ uMhos allmost all above this NOS value!

High quality longlife 6N1P type used by Russian army.

€ 40,00

  • 0,02 kg
  • Available
  • Delivery: 1 day1