Hi: I ran across a great original Radiola 20 with correct tubes and good filaments. I have an RCA model 103 speaker. Would this speaker work on the 20? The speaker has two small pin connectors and I can't find where these would connect to the chassis and the speaker connections are not marked on the radio. I have a battery eliminator that can be used to try it out. Is that a good idea and is it safe to try it? Thanks for any suggestions. Al

There should be 2 1/4" jacks on the front of the radio. The jacks are connected to the last and second to last audio stages. You will have to attatch a 1/4" plug to your pins. If the speaker is high impeadance, and I am assuming it is, it should work fine with this radio. Hope this helps

MRO

:Hi: I ran across a great original Radiola 20 with correct tubes and good filaments. I have an RCA model 103 speaker. Would this speaker work on the 20? The speaker has two small pin connectors and I can't find where these would connect to the chassis and the speaker connections are not marked on the radio. I have a battery eliminator that can be used to try it out. Is that a good idea and is it safe to try it? Thanks for any suggestions. Al

:There should be 2 1/4" jacks on the front of the radio. The jacks are connected to the last and second to last audio stages. You will have to attatch a 1/4" plug to your pins. If the speaker is high impeadance, and I am assuming it is, it should work fine with this radio. Hope this helps
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:MRO
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:Hi Mark:

Yes that is very helpful. Thank you. Al
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::Hi: I ran across a great original Radiola 20 with correct tubes and good filaments. I have an RCA model 103 speaker. Would this speaker work on the 20? The speaker has two small pin connectors and I can't find where these would connect to the chassis and the speaker connections are not marked on the radio. I have a battery eliminator that can be used to try it out. Is that a good idea and is it safe to try it? Thanks for any suggestions. Al