I have a K&K in in my HD-28V and a JJB in my Shenadoah. Both do well, but I always use them through my ToneDexter, although the JJB output level is a bit lower than the K&K. I have battery power for the ToneDexter so that I can get on and off stage quickly at open mics.
The only issue I've had with jack is that the diameter is too large for most straps, but the MusicNomad Acousti-Lok Strap Lock Adapter solved this problem for me.
https://www.sweetwater.com/store/det...d-output-jacks