|The SP-35 is a 5W external speaker with a 3.5mm speaker jack including 2m on connection cable.|
This item is listed as an external speaker for the ICOM IC25N radio. However, ICOM evidently did not even bother to try plugging it into their own device. I have both an ICOM IC 24 and and ICOM IC25. When they changed the design of the case they made the recess on the 25 too deep for the plug to stay plugged in. The speaker itself works fine and will stay plugged into the IC24, but unless one uses some sort of adapter or shaves down the rubber on the plug - it will not stay plugged in.