I have some vintage vacuum tube testers for sale, and are listed here on this page. Anyone who has a sizeable investment in vacuum tubes or vacuum tube hi-fi equipment owes it to themselves to have a good tube tester on hand to periodically check the tubes they are using. You can take a more active role in "tube rolling" as you can match your own pairs, and keep tabs on the tubes you are currently using and know well in advance of when replacement time is near.
Tube testers have been out of production since the late 1970s, and supplies are only fair at this time. The prices have been steadily on the rise, especially with the frenzied buying of certain vintage testers on eBay and other online auction sites. Some of these sell prices of certain brands and models are grossly inflated. Hopefully on this webpage I can present good vintage tube testers at reasonable prices, away from the frenzy of the online auctionplace.
FEATURES AND SPECIFICATIONS:
NOTE: This audio generator is not self amplified and does not have an internal speaker or amplified output that can directly drive an external loudspeaker. It must be connected to other equipment in order for the audio frequencies it generates to be used for calibration or alignment, or to an audio amplifier in order to reproduce the frequencies through a loudspeaker. CLIENTS OUTSIDE THE USA: This unit weighs 8 pounds and the box is bulky. Please understand that proper shipping to protect the instrument will be costly. Please contact us for a shipping quote.
NOTE: This test instrument is only recommended for those who have electrical safety training. There are dangerous voltages inside of any amplifier, and opening an amp exposes the user to these hazardous voltages. The Audio Generator is not recommended for those without training in basic electronics, amplifier servicing, or those not qualified or trained to work on electronics.
MORE TUBE TESTERS COMING VERY SOON, PLEASE BOOKMARK THIS PAGE!!!
Questions? Call us at 847-496-4546 from 8 AM until 4 PM, Monday through Friday, USA Central Standard Time. Or, e-mail us.
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