Stonehange III cabinet plans

[Altec19]

I hate to admit it but I find myself slightly preferring UREI 811A's and a powered subwoofer over Model 19's. The 811A's utilize a modified 604-8K. The UREI Time Aligned crossover may be partially responsible for this. I've also decided that 828 cabinets make great stands for the 811A's.

[Jim Easley]

The Stonehenge III is a very attractive speaker. The lows are less than ideal however I believe the use of a separate sub would be a better answer. The 604's just don't have the extreme low end even in the 620 cabinets. They sound better in the 620's but to my ear it just isn't there. What the 604's do they do very well. The image produced by the 604's is very very good.