Selling a small lot of 6 vintage audio tubes from: Amperex Bugle Boy & Electrohome (one large O-getter; one small O-getter), Matched Ei (pre-war Yugoslavia) Long Smooth Plates (Telefunken, W Germany) with Halo-Getter, and Matched GE Triple-Mica Black Plates, Square Getter (5751).All test exemplary and match (except the Amperex—one is a Bugle Boy and the other labeled Electrohome; but both tested as-new).
While the Ei tubes say Made in W Germany (like Telefunkens), the codes etched in the glass is for the Ei factory in Yugoslavia (from same tooling). *These tubes tested as-new. They have been screened for gas, heater-cathode leakage, shorts and excessive noise and microphonics on each triode section. They were tested at typical operating voltages on a lab-grade Amplitrex AT1000 (manual setting, fixed bias mode). FREE SHIPPING in CONUS.
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Payment and Shipping |
Pay By: |
Paypal, Money Order/Certified Check |
Ship Weight: |
1 lbs. |
Ships From: |
55033 (Hastings, MN) |
Ships To: |
USA and Canada |
Shippers/Payer: |
UPS, FedEx, Postal / Paid by: Seller |
Shipping Notes: |
(none)
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