• Gift Certificate
  • Track Order
  • Help
  • Feedback [+]
  • Ship To: US Flag
  • Shop All Categories
  • Hot Deals

MF MD HG 72 Hour Accesssory Sale 10-20-14

JJ Electronics 12AU7 / ECC82 Preamp Vacuum Tube  

  • Write a Review
Best Seller
  • MSRP:
  • Your Savings:
    - $0.31
  • Your Price:

In Stock & Ready To Ship

+ Add to Wish List
See All JJ Electronics Preamp Tubes
JJ Electronics

Low noise, sturdy construction, and great tone.

The JJ 12AU7 is built in the same fashion as the legendary 12AX7 JJ. Solid construction and extreme attention to detail make this tube one of the best preamp tubes in production today.

Customer Reviews

Review Snapshot®

by PowerReviews
JJ Electronics12AU7 / ECC82 Preamp Vacuum Tube

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

Sort by

Displaying reviews 1-2

Back to top

(2 of 2 customers found this review helpful)


Warmer Sound Than 12AX7

By DHerb

from San Diego

About Me Experienced


  • Good Quality
  • Improves Sound


    Best Uses

    • Concerts
    • Practicing

    Comments about JJ Electronics 12AU7 / ECC82 Preamp Vacuum Tube:

    Bought this tube for my BK Butler Tube Driver. Gilmourish site recommended the tube as the standard 12AX7 tube was too strong. This is a warm tube and works great!

    Let it break in for a few weeks and it will reward you with warm, rich tones.

    I'd recommend this to anyone and JJ Electronics is the best out there. Enjoy!

    Comment on this review

    (4 of 4 customers found this review helpful)


    Decent smooth response

    By Rhythme Junky

    from Omaha, NE

    Comments about JJ Electronics 12AU7 / ECC82 Preamp Vacuum Tube:

    I purchased this tube to swap out the stock tube that was in a Behringer VT999 tube guitar preamp. The stock tube was pretty good but I couldn't get rid of the grit. This JJ tube cleaned it up nice while giving me plenty of bite when I want it.

    Comment on this review

    Displaying reviews 1-2

    Back to top

    You are changing the Ship-To country.

    Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.