Description: I am selling from my collection a matched pair of Metal-Base Mullard or Amperex (?) EL34/6CA7 Power Tubes I am not sure if they are Mullard, Amperex, or Philips. The stamped codes are SY1 56J and SY0 56L. Both tubes have the same transconductance (see below). Both have disc halo on top. I tested them on my Hickok TV7 B/U military tube tester. Readings are both 38 ( = 4750 micromhos) whereas 30 ( = 3750 micromhos) is considered good. NOS tube is about 46 ( = 5750 micromhos). This pair pf EL34 are matched very well, and strong. Tight Base Nothing Floating inside tube. Glass are clean. Pin guides are intact. Flat rate shipping, with insurance. Local cash transaction is welcome.
Price: 679 USD
Location: Los Angeles, California
End Time: 2025-01-05T05:52:58.000Z
Shipping Cost: 25 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Amperex
Type: Power Tubes
Unit Type: Unit
Model: EL34
MPN: Does not applied
Unit Quantity: Pair
