Used Tubes for Sale!
(But not this one!). This is a collectable 124 Triode made by Arcturus
back in the 1920's and 30's out of blue glass.
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Email: cdanjo@aol.com
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This amp just in !!! (10/00)
An Allen Organ Model 75, like the picture below, in fantastic condition. Several of the power supply capacitors have been replaced. The case is very clean with a few brown spots (oxidation?), which can probably be cleaned. The rest of the case is in excellent condition with the original silver satin finish. $600 plus shipping (~50lbs, from S.E. PA).
- Four 75-watt allen organ mono-block amplifiers for sale.
- The remaining 4 amplifiers are "under the weather", but the transformers should still work very well (except as noted). There is a good possibility that several pairs of excellent condition amplifiers will be available around the summer of 2001. Please email me about details and cost cdanjo@aol.com.
Vintage amplifiers made for electronic organs in the early 1950's. Overall condition is good. little corrosion on chasses. capacitors will likely need replacing for minimum noise. each amp uses two 6550's, two 6SN7's, one 12AY7, and one EF86.
- One working
- One needs minor repair
- One has shorted power transformer
- One needs new filter caps.
Amp s/n# | 4012 | 3293 | 4057 | 0301 | 1535 | 2000 | trf serial# : | A0-104-0 | 231-7R | A0-104-0 | 231-7R | 231-7R | 231-7R | shape : | rect. | round | rect. | round | round | round | chas.cond: | 5.5 | 6 | 4.5 | 5 | 7.5 | 7 | small caps: |paper/foil| paper/foil|paper/foil | org.drop |plas.molded|paper/foil| power res: | sand | sand | sand | stud | sand | sand | notes : |"wicked | untested | blows fil.|loose wire|works fine | seems ok | | 60hz | needs new | fuse every| at EF86. | | noise" | power caps| time (5A) | works. | All output trf part #: SP91B All 6550 sockets are ceramic; all others phenolic(?). All amps have some 60hz noise which should disappear with new power caps. The amp#'s are not necessarily correlated since some of the amps were missing their original ID plate and have a number stamped behind it. -- amp# 1535 was sold 6/00 -- amp# 2000 was sold 6/00 -- amp# 0301 should be fixable -- amp# 4057 seems to have a short in the power transformer.- other amps possibly available, home made ones most likely will be based on the LM12 op-amp or good old vacuum tubes!
Used Tubes for Sale!