One matched quad of 6V6GT tubes, GM brand, good close ratings to make a good quad for your amp, or guitar amp.

Black plate.

Test Ratings:  100, 105, 105 and 105  on my Jackson 648s tester, minimum is 70, new tubes at about 100-105.

SHIPPING: Shipping to USA and Canada with tracking. But shipping to International countries will be with no tracking, to save you about $35 and more, depending on the particular country.

Please pay in 3 days. Combined shipping is welcome. If you have paid for individual items and have surplus shipping fee paid for, I will refund you immediately when I send out the combined parcel.