I was just 'youtubing'

, and I came across this clip:
YouTube - Marco Borsato Live - Ik leef niet meer voor jou (English sub
Is it possible the mic on the trombone is one of those t-bone (no pun intended) RB-500's (or Nady RSM-2)?
It's in close-up at 4:59 ...
BTW, you can watch the clip in, erm, 'high' quality by clicking on the link next to the rating.