Should I upgrade to XLR interconnects?


I recently purchased a Marantz SA-11S3 SACD player to pair with my Marantz PM-11S3 integrated amp.   The SA-11S3 has balanced outs and the PM-11S3 has balanced ins.  Currently I am using RCA interconnects.  Is there any benefit to upgrading to balanced for these particular units? I do not want to drop big bucks on new cables if the benefits are minimal.
sjtm
"Some argue that...
- single ended designs are simpler (i.e. no XLR circuitry) and therefore reproduce music more faithfully.
- some components with balanced I/O’s may be single ended designs under the covers and therefore do not capitalize on the balanced approach.
- the various balanced circuitry implemented in some components may not be of the best quality, resulting in signal degradation."

willie,

Did you read the OP or my prior thread? The OP is not selecting components, but cables. If the gear is differentially balanced, using XLR cables will provide a "simpler" circuitry path than SE.

Dave
I like and use XLR balanced cables and like them over RCA. But just because you use XLR cables does not mean you are a truce balance system from input to out put. A lot of equipment offer XLR hook ups but are not true balanced units. They are single ended inside.
enjoy Pete

Again to be clear, your integrated is a single ended design. It is not balanced
Alan
Hi Alan,

Where do you derive your certainty that this is the case? Marantz’s literature indicates otherwise, but does fall short of stating that the preamp is fully differentially balanced as they do for the disc player. Were I the OP, I would check with Marantz to confirm this for certain.

Dave
I appreciate so many willing to weigh in on this topic.  It appears I have to resolve the question of whether my amp is a fully balanced design or not as this seems to be a significant determinant in choosing to change my cables.  BTW - I am currently using Acoustic Zen Wow interconnects as well as Acoustic Zen Satori speaker cables. If I go XLR, I would likely stay with this brand unless there is a far superior choice for the same cost.