Spectrum J Speaker

[kibort]

I have looked at the postings for installing sounddDecoders and speakers into the tender of the J. I am not fond of the MRC decoder products so using that decoder and speaker (which requires a modification to the speaker chamber) is not my preference.  Has anyone identified a speaker that fits the existing chamber and compatible decoder?  My preference for decoder is Loksound or Tsunami but not sure if either make a speaker that properly fits the speaker chamber.  Thanks

[kibort]

The Soundtraxx .5" speaker part 810089 drops in for a perfect fit. When used with the Soundtraxx Tsunami TSU750 Heavy Steam the decoder and speaker are an excellent combination.  Very pleased with the result.