mullard

Buy It Now: US $104.90
Ends: May 22, 11:56 am
Buy It Now: US $143.99
Ends: May 22, 12:26 pm
Current Bid: US $100.00
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Buy It Now: US $69.00
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Buy It Now: US $95.50
Ends: May 22, 01:15 pm
Buy It Now: US $173.83
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Buy It Now: US $60.05
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Buy It Now: US $74.90
Ends: May 22, 03:38 pm
Buy It Now: US $58.00
Ends: May 22, 08:06 pm
Buy It Now: US $68.00
Ends: May 22, 08:07 pm
Current Bid: US $134.50
Ends: May 22, 08:08 pm
Current Bid: US $160.00
Ends: May 22, 08:08 pm
Buy It Now: US $105.00
Ends: May 22, 09:31 pm
Buy It Now: US $105.00
Ends: May 22, 09:31 pm
Current Bid: US $183.88
Ends: May 22, 10:15 pm
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mullard Buyer Guides

  • Vintage Electronics Buying Guide - For many collectors and audio enthusiasts, vintage electronics are hard-to-find treasures. Some collectors have a passion for achieving pure audio sound, some use vintage electronics as a conversation piece,... 
  • 12ax7 6l6 Tube Reviews - Improving the Tone of Your Amp - Changing the vacuum tubes in your guitar amplifier can have a substantial affect on the tone of your amplifier (the speakers and pickups have the biggest effect, but the affect of the tubes in the amp... 
  • Amperex Bugle Boy 12AX7 ECC83 preamp tubes - It's probably one of the most misunderstood things about vacuum tubes: The name on the tube is the company that made it right? Well actually the answer is No - and that's why it can be so confusing. The tube... 
  • Why Mullard / Amperex 12AX7 flash when 1st energized - My Mullard / Amperex 12AX7 ECC83 makes a brilliant flash when the amp is turned on - is this a bad tube? Nope - the "flash" is perfectly normal and it's a trademark characteristic of Mullard / Amperex tubes.... 
  • The Tubeking's Guide to NOS and Vintage Audio Tubes - The Tubeking's 'Tube Tasters Guide'Hi folks. If you're anything like me, then you're passionate about vintage and NOS audio and guitar tubes. So I am writing this guide to give my customers information about... 
  • 12AX7 or 12AU7 WHAT BRAND MATTERS!! - First off: Audiophile want to be's don't read this you are not going to like what you want to hear. Now then to business.. Telefunken is not the end all of 12AX7's or 12AU7's as you have heard. Your Ear is as... 
  • Buying Vintage 12AX7 or ECC83 Tubes For Your Amplifiers - There is quite a lot being written about how "they just don't make them like they used to"; and when you think about it, all high end audio gear in the 1950's and most of the 60's was tube gear - so there was... 
  • NOS Audio Vacuum Tubes for Hifi and Guitar Amplifiers - TEJASTUBES How to get a Tone as Big as Texas! (Part 1) This guide is for the guitar tube amp owner who is interested in obtaining the best possible tone for their vacuum tube based guitar or bass amplification... 
  • Vacuum Tubes: Made in England? - Novice vintage vacuum tube enthusiasts often pay good money for tubes which do NOT have the value expected. One such scenario involves tubes which may be marked "Made in Great Britain" or "Made in England". A... 
  • 6BQ5 EL84 Tubes - The 6BQ5 and the higher voltage 7189 7189A are very popular tubes in both guitar and home entertainment amplifiers. The European 6BQ5 equivelent number is EL84. The EL84 was first introduced in Europe by...