Respectfully disagree with Pasecorrect's otherwise good advise, re the addition of a good sub. A properly integrated sub will retrieve hall information/ambience in good orchestral recordings now missing due to your main speakers' limited bottom end extension; even if the recordings are not "bass dominant". It will also (partly as a result of the new-found hall info) improve imaging. The LS3/5a's are a perfect candidate for use with a sub such as a REL Strata. IMO , the improvement will be anything but subtle.
Much better MM cartridge than Shure V15 IV?
Hi, I have a Pro-ject 2 Xperience turntable, and I'm running a Shure V15 IV with Jico SAS stylus on it. I'm wondering how much higher quality MM cartridge can I attach to the carbon Pro-ject 9cc arm without exceeding the capabilities of the turntable/arm combination? Grados tend to hum on this deck unless I shield the motor's EMF. I have not tried anything else yet. What would you suggest as a clear significant cartridge upgrade?