Cartridges: low output vs. high output

In most cases the lower output is better; it requires fewer turns of wire and is generally considered to give a better sound quality. However, the high output requires less boost; can be used directly into a MM input most of the time while the LOMC requires either a much more sensitive phono preamp or a SUT. So to summaries: for absolute best performance use LOMC; but they are usually more expensive and are more demanding of associated gear. HOMC can give very good performance [ will be preferred by some] and is probably cheaper and much easier to work with.

I have a somewhat different answer than Stan. Since the stylus must track minute groove modulations, the lower the mass of the moving part of the cartridge system the more likely it is to preserve the fine detail in the recording. The less turns in the coil of a MC cartridge, or the less iron in a MM will lower that moving mass, but also lessens the output of the cartridge.

However the higher the output of the cartridge, the more likely it is to have an optimal signal to noise ratio with a given phono preamp. Assuming that it is not overloading the phono preamp.

Preference for the later is a completely acceptable choice and I would take issue with one type of cartridge being thought superior to the other. In fact Raul Iruguias, who has many fine turntables and a collection of tonearms and cartridges to rival any around, is quite taken with certain vintage MM cartridges. So I would say that, as will all things audio, this comes down to a matter of personal taste and system matching.

Both are equal your move.

For me the answer starts with what Phono stage you plan to use, because matching is the most important factor. Also helps to know in absolute terms which input (MM or MC)sounds better on your Phono. There aren't a lot of cartridge manufactures that sell different output levels of the same cart, are you willing to change brands?

Thanks for the responses guys and shedding some light on this.

As Vusi mentioned, I will first start with an inquiry to Conrad Johnson on their phono preamp I have, namely the EF1, for compatibility with a LOMC. If my suspicion is correct that the EF1’s gain can be adjusted sufficiently for a LOMC, I’ll consider them for replacement. I’ll look to gather info on the experiences others have had with them and go from there.

As Viridian alluded to, this will come down to personal preference I’m sure.