Eico Sine and Square Audio Wave Generator | eBay!. Audio Generator Equipment EICO Electronic Instrument Brooklyn, build , 11 pictures, 2 schematics, 5 tubes, United States of America. Used Eico Vacuum tubes for sale on + second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability.

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The model number describes a particular item that meets a particular spec, eg. It is obvious someone has euco the capacitors.

If the 6SQ7 is a mistake and a 6SJ7 really belongs in there, the wiring will correspond to the schematic. If the socket is wired for a 6SJ7 eicp will appear between pin 2 and pin 7. A comprehensive manual is available on the BAMA website.

Are you sure this is the right number? Delivery times may vary, especially during peak periods.

EICO Model and Documentation

Sep Mon 05, 9: The audio cable that came with the generator looked like it was made to check stereo amplifiers. Back to home page. The only minor reason for this is that if something goes wrong while testing boat anchors, for example, and because of their higher voltages involved I would prefer to repair the Eico over the more precise HP. This was probably a worthwhile mod but unfortunately 2 extra holes were drilled in the front panel. Sep Mon 05, 8: Eico or IS it?


Last edited by ’66Cuda on Sep Tue 06, 4: May we help you read better. Converted Eico signal generator into Fender Tweed Champ 5c1. See full item description. The soldering and construction is nice work. I edited the original post to include the pics. Similar sponsored items Feedback on our suggestions – Similar sponsored items.

Audio Generator 377

Switching the two produced an unrecognizable form, so I figured that wasn’t correct, or the instrument is broken. Previous topic Next topic. The dial accuracy is OK but not great. Here are some pics The only one that doesn’t make any sense ieco the 6SQ7 in place of the 6SJ7, since those two tubes are not similar.

You simply have a newer version of the generator than the schematic that was posted on BAMA. Search Media New Media. Sep Tue 06, 3: I pretty much guessed eicco the tube locations.

So it is possible those tubes were just thrown in there.

Eico 377 to 5c1 Champ conversion

As for yours, I think I see a diode on the terminal strip that the transformer secondary winding leads all connect to, eliminating the need for the rectifier tube. The Gear Page is run by musicians for musicians. Log in or Sign up. For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab.


eic Delivery time is estimated using our proprietary method which is based on the buyer’s proximity to the item location, the shipping service selected, the seller’s shipping history, and other factors. The mini tube was obvious due to socket size. 3377 must log in or sign up to reply here. Seller assumes all responsibility for this listing. Users browsing this forum: I spent an hour slowly working the face plate and chassis back into shape.

The VE6KQ Website – Eico Audio Generator

Dec 29, 7. Note that big variable capacitor 3777 the middle? Overall the HP is a much better oscillator but the Eico is definitely a usable piece of test equipment.

Start of add to list layer. This Buy It Now listing has ended. Edited to include the pics A special thank you to the ‘new’ guys that helping out. I have two versions of the but not this one and have no data on it.