Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

$24.99 $13.59



Like all NOS (New Old Stock) RFT preamp tubes, the NOS RFT ECC81 / 12AT7 is a low noise and low microphonic preamp tube. It sounds great and is especially good for guitar amps because of its rugged construction. These RFT ECC81 tubes were made in Germany during the 1960’s.

Additional information

Weight 2 oz
Dimensions 3 × 1 × 1 in

2 reviews for RFT Zaerix German Made 12AT7 / ECC81

  1. Rated 5 out of 5

    Michael Reid

    Wow, woke my Carvin X60 Combo amp up straight away. Great sounding tube in the Phase Inverter slot.

  2. Rated 5 out of 5


    Picked up another 12AT7 for a NAD Mesa Engineering SOB HOB 60/100 watt amp. Been happy so far with this tube in my Carvin X60A amplifier. The Boogie requires this type tube so I figured I would give it a try. Thank you for great service and great tubes.

Add a review

Your email address will not be published. Required fields are marked *