Thanks for your reply, and thank you for being so gracious about your speaker cable purchase decisions.Thanks for your input, Karen!
Yes, the GenV XL speaker cables are calibrated for my Rowland 925 mono amps (dual speaker terminals on each amp). These cables supply the Mid/Tweeter terminals on the MBL 101's.
The other Reference cables are just supplying the Low/Bass terminals on the MBL's, so they are not as critical for calibration.
This combination seems to work remarkably well, except for the expense of the 2 cable combination.
The 18" jumpers do seem to be the logical alternative choice for the Bass terminals.
Thanks again!
There is a lot more than calibration involved here, however, and you would get far better results using the Gen 5 XL cables calibrated for your Rowland 925s combined with Transparent XL Jumpers on the other set of speaker terminals. Even though there are 2 sets of terminals on the back of each amplifier, the terminals on the back of each amp are still fed by the same amplification stage. Hooking up 2 pairs of network cables to these 2 sets of terminals will create a sonic picture that while perhaps OK to your ears is absolutely not what we intend. The combined electrical characteristics of the 2 cables on each channel (which is what your amplifier sees) affects the entire presentation, not just the low frequencies because a single amplifier output feeds both sets of terminals on each amp. The fact that the 2 sets of cables are different models makes whatever you are hearing even more random in terms of results.
Here is a summary of the best ways to hook up your system with Transparent XL from least expensive to most expensive:
1. One pair Gen 5 XL SC with XL Jumpers with a pair of mono amps or a single stereo amp
2. Two pair Gen 5 XL SC with two identical stereo amps
3. Two pair of Gen 5 XL SC with 4 identical mono amps
Your situation is exactly why I wanted to join WBF. I really want to help those of you who like to experiment with preowned gear. The intent of that approach, I thought, was to have fun and experiment and keep your level of investment within reason. It's not fun to invest in something, and get less than optimum results. I think buying preowned gear is a great idea, and Transparent has a a very strong commitment to help customers shopping for preowned cables make good purchase decisions and get great results, regardless of whether the cables are purchased from an authorized dealer or a 3rd party source. I hope everyone out there who is considering a preowned Transparent Cable purchase will at least consult with us to avoid buying things that are not really suited for a system and a particular set-up. We are really here to help. It doesn't do Transparent any good in the long run if a customer purchases preowned cables from a third party and ends up being dissatisfied. We have a huge database of the impedance characteristics, physical layouts of connections, and type of connections for most associated components. We have another data base that tells us the details of the exact specifications of every cable we have ever built that is calibrated and custom-made for a specific component. We can tell you exactly what the ideal application is for a preowned cable you are considering purchasing, and we can tell you what needs to be done, if anything, to make the cable work optimally in your system.
Please call 207-284-1100 or email info@transparentcable.com. We are happy to help.