The DLE-120 is quite wide at the plug caps because the plugs stick straight out. If they would have put angled plugs on it there would be no problem fitting it into the cowl. Because there are 4 plugs, it would be more difficult to hide them than the 120. I'm putting a VVRC-120 in mine. It is a bit narrower than the DLE-120.
I considered the 120-4, it would have been smooth and a different sound. Too bad they made it so wide.
