anyonefortennis The 12" combo and the Radiator 15" are incredibly fine sounding to my ears. BTW, mine are both 4 ohm loads so together they are only showing the Walkabout head a 2 ohm combined load. Mesa says as long as you don't push the master much over 50% it should be fine. So far, no problems at all.
I set the 12" controls to 4k crossover (sheen) and set the horn attenuator at about 11 (slight high cut). The 15 gets set at 5k (normal) and the horn atten. just a bit more cut than the 12. As you might guess I don't like a ton of snapping tweets in my tone.
The tone is huge with the added girth and grunt of the 15 and its larger passive radiator. Really does exactly what I was hoping it would do, add a LOT more air push/pants flap for bigger gigs and just fatten up the lows and low mids compared to the Scout all by its lonesome... which is saying something as the combo is no slouch in the lows end dept. I also pulled the Walkabout head and used the 15 by itself on a recent gig and really liked that as well. The Walkabout combo concept offers players a lot of possibilities in a small package for sure.
gregc
happy to do the review. Like I said, I used the Powerhouse 1x12 (or the Aggie GS112NT occasionally) as the extension for about 6 months and was pretty happy with that combination. But the Radiator 15 is just what the bass doc ordered for this old school tone player
enjoy
Thanks again, pfschim. Did you get the 15" radiator used? Seems like you'd have to order them through a retailer, otherwise.
