Has anyone had one of these? Does it degrade the signal? Also I’m curious as to what is going on inside if anyone knows. : adcom gfs-3 speaker Selector. Find helpful customer reviews and review ratings for adcom gfs-3 speaker Selector at Read honest and unbiased product reviews from our users.

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I was happy with my old one and the new one is basically the same thing. Adcom Vintage Electronics Manuals. I have the GFS You may also like. Must have for using more than one pair of speakers This is my second Adcom speaker selector.

Resolves my ascom of whats inside my G My Adcom GFS-3 is actually sitting here next to me with the top off. Lux ManNov 8, See details for description of any imperfections.

No, create an account now. Great pictures- thank you!

My needs changed so I sold that one and went shopping for a three station speaker selector. I mainly wanted to know it was detrimental to the signal.


Adcom GFS-3 Owner’s Manual

I’m kind of considering using one between a pre-amp and going to two separate amps I’ll have the speakers on channel A and have it set to B when I turn my amp on. Lux ManNov 9, People who bought this also bought.

BadassBobNov 9, I don’t think that I’ve ever seen these connectors before. Fred SanfordNov 8, In addition to the wire you’d normally use, the signal will also pass through the input connectors, then the switch, then the switch for the resistor, then if switched in the resistor, then the output connectors, then the extra length of wire. WolverineNov 8, Show less Show more. Infinity Video gcs-3 Center Speaker.

If your using it to just switch between speakers I highly reccomend it for the price. The lowest-priced item that has been used or worn previously. See all 5 pre-owned listings.

ADCOM Gfs-3 Speaker Selector Switch With Protection GFS3 | eBay

Ratings and Reviews Write a review. Try advom, if you already own it. I used that one for ten years with two 4ohm speakers and six 8ohm speakers and never damaged my amplifier.


Fred SanfordNov 9, The possibility of both amps connecting at the same time and shorting out scared me. Log in or Sign up. Show More Show Less. In my upstairs system I never use the protecton because I only adcomm 1 pair of my fronts at a time. Share This Page Tweet.

Last one Free shipping. After shopping I came back to Adcom because of the metal case and the locking speaker connectors.

Used Adcom GFS-3 Loudspeakers for Sale |

Do you already have an account? I hear no difference. Adcom 2 Channel Power Amplifier. See pictures for physical condition.

See if you can borrow one gfx-3 you don’t. I have the 6, it’s great, there is no difference in sound at all. This item doesn’t belong on this page. I also have a Niles, same deal plus two amp inputs and volume controls.