NL20 -
Hey Jim, I thought it would be a little more appropriate to post a question here instead of starting another thread..
I just have two quick questions..
1. Will there be possible upgrades for the ST's in the near future/future?
I don't know, off hand, what upgrades would make sense for ST's. I suppose Sonicaps (or similar) upgrades to the crossovers and Cardas (or similar) binding posts might be worth investigating and we would certainly not be opposed to producing versions with these. Other options might include your choice of veneers/woods, although the cost increase would be significant since we lose the economy of scale we obtain by mass-producing standard finishes.
But we will gladly work with anyone who might want these.
2. Approximately how long until we see a matching center for this speaker? Before the end of the year or sometime 2008?
As Dennis indicated, he is already finished with the crossover design and I have the schematics. So it is just a matter of building another cabinet and testing them. I would say we will have that done in the next three weeks or so.
The surround design is already finished and we will be building a pair of these as well.
As for the subs, I have the drivers and will begin building them in the next week or so.
Would you recommend the "Black Hole" for these speakers?
Although I don't think it would hurt, I don't know that I would necessarily recommend it. Although I have not built a pair with it and A/B'd them with a standard pair, my gut reaction is that it wouldn't really make that much difference. I doubt that cabinet vibration is as much of an issue with a transmission line cabinet.
With a sealed or normal ported cabinet, there is significant pressure built up by the back wave of the driver. The transmission line cabinet is much more free-flowing. So there is much less internal sound to be killed by damping materials. That is one reason the midrange seems so clean. There is not as much sound bouncing around inside the cabinet and hitting the back side of the midwoofers.
- Jim