05-11-2016, 02:11 AM
A couple questions about this. I was talking to Bob (joybird) about a speaker I have, that I acquired in what I believe is a 16RX cabinet.
It's a 10-1/2" speaker that looks very much like the speaker in my 16B (version 3), except the cover over the contacts is set up for a flat cable instead of a regular 4-wire harness. It's stamped H13 on the back of the field coil. The paper on the field coil is stamped 1126. The basket of the speaker is stamped UU8U. Using my VOM, I measure 1102 Ω on the field coil, 289 Ω on the primary of the audio transformer, and less than 0.5 Ω across the voice coil and audio xfmr secondary.
I would think from the UU8U stamp that this is a U-8 speaker, but according to the list a 16RX should have a U-2. What do I have here?
It's a 10-1/2" speaker that looks very much like the speaker in my 16B (version 3), except the cover over the contacts is set up for a flat cable instead of a regular 4-wire harness. It's stamped H13 on the back of the field coil. The paper on the field coil is stamped 1126. The basket of the speaker is stamped UU8U. Using my VOM, I measure 1102 Ω on the field coil, 289 Ω on the primary of the audio transformer, and less than 0.5 Ω across the voice coil and audio xfmr secondary.
I would think from the UU8U stamp that this is a U-8 speaker, but according to the list a 16RX should have a U-2. What do I have here?
