JJ ECC83s / 12AX7 Preamp Vacuum Tube | TubeDepot.com

JJ ECC83s / 12AX7 Preamp Vacuum Tube

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These tubes are immediately discernible from other 12AX7. They have a construction that is similar to a frame-grid tube - similar to the Telefunken ECC803s. This construction makes them very rugged and reliable. This is one of the best new 12AX7 for any guitar amp. It is very musical - rich with great harmonics. An excellent tube in all Marshall amps in the three preamp positions.

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    The ideal ratio of price and quality, despite the low price, work long and sound good!

    reviewed by: Николай

    Very happy. Solved my noise problem.

    reviewed by: Chuck R

    Great tubes everytime. Thanks tube depot.

    reviewed by: Edb

    Tubes were used to replace original Soldano tubes and work great. Tube Depot was super-helpful in determining if it was the right tubes. I'll use them again.

    reviewed by: Kelly Wendlandt

    Tubes arrived in great time as always and they work great. I ordered the low microphonics version.

    reviewed by: John Clements

    Fast shipment and best prices.

    reviewed by: Mike G from the QC

    Tubes arrived fast and in top shape. Best prices. Will order again. Thanks!

    reviewed by: Mike G from the QC

    These are awesome tubes for the price. Cristal clear and no Microphonics
    Came so quick

    reviewed by: Paul

    Order these, they came quick and sound fantasic

    reviewed by: 69Hendrix

    I ordered a set matched and balanced for my Mjolinir. Smoothed out amps response. Great tubes and service.

    reviewed by: charles chriscaden

    Good tubes at a good price!

    reviewed by: Jlhilldrup

    best preamp tubes ever.

    reviewed by: nick

    This tube was placed on the V2 of an H&K tubemeister 18. In V1 was placed a Tung-Sol 12AX7 New Production. The tubemeister got much better with much more functional tone control. Highly Recommended

    reviewed by: Cristianoepm

    I purchased this tube in addition to other tubes to replace the old tubes in a Vox Cambridge Reverb amplifier. I was impressed with the sound and reliability with these tubes.

    reviewed by: Renaissance Man Andrew

    I ordered this JJ-ECC83 to mate with a J-6V6. This preamp solved all my problems. Good price, fast delivery.

    reviewed by: David Wiens

    These are my go to tubes. Sound great every time. Better yet they kick a&&.

    reviewed by: Mark Wright

    Great Tube! Excellent sound and fast reliable shipping from Tube Depot.

    reviewed by: Guy

    I ordered just one tube for use in my DSL40C. I was searching for something similar to the my amp's stock tube. This tube has identical construction and tone. I like it and sounded well.

    reviewed by: Jefferson Agostino

    Ordered these tubes as part of a kit for my Blues Jr. Instant improvement in the sound of the amp. Tubes shipped the same day I ordered them and arrived very quickly and well packed. I really appreciate that Tube Depot
    put these together in kit form so I didn't even have to think about what to order.I couldn't be more pleased.

    reviewed by: Jones Hendershot

    Excellent tubes... I have tried many and these are excellent....

    reviewed by: Daniel Tramble`

    One of the Sovtek 12AX7s in my Peavey Classic 30 blew. Since the other two preamp tubes are the same age, I decided to replace them all with the JJECC83s tubes-I absolutely love the sound. First time using Tube Depot, very pleased with the service. Ordered around 10:00 pm on a Monday, received my order Thursday afternoon. I will definitely use them again for future amp related needs.

    reviewed by: James

    These make my amps scream. Love these 12az7s the best.

    reviewed by: D buttons

    Purchased per Soldano’s recommendation for a Decatone amplifier. Completely happy with them. Tube Depot is great, and my purchase could not have gone better.

    reviewed by: Charles

    Used this tube in repair of a CB radio audio circuit. Works Great. Price is excellent.

    reviewed by: Jed

    I bought these for a fisher x100. It had a mix of vintage tubes in it including a legendary telefunken 12ax7. I'm quite happy with these Jjs as replacements for my well worn tubes.

    reviewed by: Gregdude
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