UPGRADING HIFI - MC OHMS?


Hi all - I've been a vinyl collector for 17 years and just now have been trying to take it a little more serious and upgrading my hifi system. I am interested to see where the journey takes me, but so far I've gotten KG-4's that I plan to upgrade with the crites cross overs, and tweeter upgrades. My Kenwood KR6160 bit the dust, so I bought a Marantz 1090 - I would like to try a 2240 or 2270 one day, but for now this is what's happening. And just now my B&O MMC E10 finally kicked the bucket as well, so I'm now teaching myself about carts and trying to make a move in that department. Right now I really would like to get an MC cart over an MM - I've found one that I think is up my alley -  an AT-OC9XML but I'm reading all these things about MC's and matching their ohms to your pre-amp that I'm just confused about.

I looked up the phono load for the 1090 and it says 47kohm. The AT-OC9XML cart says "Min. 100 ohms (when head amplifier is connected)" - honestly I don't really know what that means/ what is head amplifier? I guess my question is. Can I get this cartridge and use it with the 1090 and be fine? or is the whole thing about MC's is that you need to get an external pre with switchable ohms to use them? 

 

k thanks! 

billboo1234556

Thank you jasonbourne71, and hotei - just what needed to know. Looking at the SUT + MC life, I'm going to have to do some contemplating if now is the time to dive in that zone. I did find some MC carts that are high output like Dynavector. I also found some Audio Technica MM carts that have micro ridge or shabata styluses. I'm just curious on how much better sounding an MC+SUT combination would be versus a high output MC or nice stylus MM. 

The Audio Technica VM750SH for $400 will probably be all you need. Listing all your equipment would help. MC/SUT need pretty good ancillary gear to sound their best.

I sorta already did but - 

Yamaha P-450 (had a B&0 MMC10E cart) 

Marantz 1090 

Klipsch KG-4's