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Title: LS-3 SPEAKER Post by: W9BHI on September 25, 2023, 11:16:04 AM What size jack is supposed to be in an LS-3 speaker?
I have two of them and one has a .250 jack and one has a .210 jack. Both appear to still have have the protective coating on the solder connections. Any thoughts? Thanks, Don W9BHI Title: Re: LS-3 SPEAKER Post by: WB6NVH on September 30, 2023, 03:16:26 PM It seems to have originally been the smaller style that fits the PL-68 male microphone plug. I always thought that odd and when I got an LS-3,if there was just a hole there, I would put in the standard 1/4 inch jack for a PL-55 plug.
Title: Re: LS-3 SPEAKER Post by: N8ETQ on October 04, 2023, 11:00:32 AM Hello, AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
My R-388 has both size jacks on the FP. The .250" one is labled "PHONES" the other is labled "speaker". My BC-312 has 3 x .210 size jacks, one labeled "SPEAKER 2nd Audio" and two labled "PHONES 2nd Audio". So I dont know, Perhaps it just comes down to the Radio Set they were purchased for. 73 Dan N8ETQ CLE. |