Vintage Tube Amp

The empty octal socket on the chassis is likely for a plug-in type transformer. Further research and reverse engineering of the wiring may help yield a better idea of what this unit was used for. There is wear from use/storage like scratches, scuffs and dust. Comes with one Jones plug and tubes. 2 x General Electric 12AX7. 1 x RCA 6AQ5. 1 x General Electric 6X4. Please contact me if you have any questions.

I have no way to test.

Point to point wiring. I added a 3 prong power cable and 1/4 jacks for speaker and guitar. It’s tube compliment is (2) 6L6 power tubes, (1) 5U4 Rectifier tube, (2) 12AU7 preamp tubes, (4) 12AX7 preamp tubes. It is running approximately 35 watts of power. It has a 8 ohm and a 4 ohm tap with 3 channels. Dukane 1U460A 60s vintage tube PA/Amp.

DuKane 1A435A 6CD6 12au7 Vintage Vacuum Tube Amplifier Western Electric Ks Era. As found bench tested to ensure the iron is good. Needs tubes and a service. Great shape for its age and should be rather easy to service and recap. These were built when western electric was having dukane build ks amplifiers for them. Very high quality killer vintage amplifier. As is for parts. Guaranteed good tested iron.

Pair of Vintage DuKane 3A55 Step-Up Mic Transformers, Tube Pre-Amp. Condition is as pictured.

Pair of Vintage DuKane 3A55 Step-Up Mic Transformers, Tube Pre-Amp. These were pulled from an old DuKane tube mixer.

Pair of Vintage DuKane 3A55 Step-Up Mic Transformers, Tube Pre-Amp. These were pulled from an old DuKane tube mixer.

Pair of Vintage DuKane 3A55 Step-Up Mic Transformers, Tube Pre-Amp. These were pulled from an old DuKane tube mixer.

IN VERY GOOD WORKING AND AESTHETIC CONDITION.

Mono Tube Amplifier Pair. For sale we are offering a pair of DUKANE 1A4759? We don’t know the Alpha designation. One amp is putting out 20 Watts… The other does not power up. Model / Serial 1A475 / 11507, 10??