GE6SN7GTB 6SN7 ECC33usedGE 6SN7GTB 6SN7 ECC33 Tubes, Matched Quad, Test NOS, 1950'sHello – I have a matched quad of GE 6SN7GTB ECC33 tubes for sale. These tubes test as NOS tubes. These tubes have gray ladder plates with side mount double bar “D” getters. Date codes are from th...140.00

GE 6SN7GTB 6SN7 ECC33 Tubes, Matched Quad, Test NOS, 1950's

Listing ID: lis9ed85 Classified 
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Time Left: 29 Days

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Asking Price: $140.00

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Condition
9/10
Payment methodsPaypal card
Ships fromPhoenix, AZ, 85020
Ships toWorldwide
Package dimensionsunspecified
Shipping carrierUSPS
Shipping cost$6.00
Agon miniAverage Research Pricing

Hello – I have a matched quad of GE 6SN7GTB ECC33 tubes for sale.

These tubes test as NOS tubes.

These tubes have gray ladder plates with side mount double bar “D” getters. Date codes are from the 1956 and 1959.

TV-7/B test results: 105/100, 105/105, 105/105 and 105/105. Minimum is 50.

They have also been checked for noise and microphonics in the phono stage of my DIY pre-amp and are dead quiet.

All tubes are tested on my calibrated TV-7/B or on my calibrated Hickok 539C. All of these tubes have been tested for transconductance, shorts, gas, leakage and life. All tubes meet or exceed manufacturer published specifications of transconductance (Gm) for the specified tube type. All tests are tested twice – prior to the listing and prior to shipping.

Please check out my other ad’s on Audiogon.

If you don’t see the tubes you are looking for, please contact me.

Be sure and click on the “other items’ link for more tubes.

I will ship international.

$6 shipping in the USA. Canadian shipping is $18.00 and international shipping by first class is $24.00.

Your tubes will be carefully packed.

No charge for paypal. I also accept money orders and personal checks.

Please check my feedback and buy with confidence.

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Return Window

Item can be returned within 14 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.

Refunds

Buyer will receive a full refund in the original payment method less any shipping charges.

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