null

True NOS Vintage RFT Germany 12AX7A ECC83 Vacuum Tube Rounded Plates Low Noise

(1 review) Write a Review
SKU:
MUL095-1
Maximum Purchase:
100 units
Shipping:
Calculated at Checkout
$40.94

Out of stock

Description





We are very pleased to offer these beautiful genuine vintage RFT 12AX7A / ECC83 vacuum tubes, made in Germany. The 12AX7A features a spiral-wound filament and is superior to it's earlier counterpart. The spiral filament cuts down on noise and microphonics. 
 
These are the short round plate versions. This plate style is more commonly seen with 12AT7s. Have no worries though, these are genuine 12AX7s - we tested them at real world voltages just to make sure.

All tubes have been tested for shorts, leaks, gas on a Hickok TV-7 and tested and or matched by Gain & Gm on a Max-Matcher Preamp tester at real world voltages. Guaranteed to test as NOS. These came in a bulk-pack and are true NOS.

One white box included per tube.

We have over 100 of these in stock, they are all exactly the same, order any quantity and we will make sure you get a matched set. 

 

View AllClose

1 Review

  • 4
    Sweet tube

    Posted by Bill on 18th Jun 2017

    These are real British Mullards as labeled but the tube is RFT which is made in Germany.. Mullard rebrands several makes as their own and label them as Mullards. Suppliers will then brand them as their own like RCA here but in all in all, it's an RFT 12ax7 tube. The tube has a very sweet and mellow tone and they rates as one of the best makes to get for your musical instruments. My Vox only use one tube but boy, does it sound sweet with this tube. First thing I noticed is that the bass is not harsh anymore in overdrive and improvement to the overall tone.

View AllClose
a { text-decoration: none; }