Help me choose a mono cartridge


Hi all.

I just got myself a Black Friday gift. The Beatles in mono box set at a very affordable price on Amazon.

I do not have a mono cartridge but would like to get one to take the full sonic advantage of this box set. I do not have very many mono records. Approx. 50 out of a collection of 2000 lp's.
Which mono cartridge would you recommend in the $500.00-$800.00 range new or used.

My analog front end consist of:

Sota Cosmos IV with Graham Phantom II
Stereo cartridges are Ortofon A90 and Dynavector XV1's
Audio Research REF3 LE with GNSC reference mods
Audio Research REF 2 Phono (not SE version) with GNSC reference mods

Any recommendation much appreciated.
Thank You.

smoffatt

Showing 2 responses by johnnyb53

The standard Ortofon 2M Mono runs about $350, and being MM, is high output. The AT-33MONO is low output. However, the AT-MONO3/LP is very similar but with relatively high output--1.2mV. I have that one and it doesn't need a step-up transformer.

The Ortofon 2M Mono, AT-33MONO, and AT-MONO3/LP all have spherical styli.

I know it's below the budget range under discussion, but I got my AT-MONO3/LP from Amazon for $112.65. It's a no-brainer at that price.

I really like the way this cartridge improves mono playback. Not only did it amp up the transparency and dynamics of my 2014 Beatles Mono LPs, it makes thrift shop mono pressings from the '50s and '60s sound excellent. Several were unplayably noisy with a stereo pickup, but are really quiet with the AT-MONO3/LP.

You will find a wide price range of mono carts on Acoustic Sounds, including Koetsu, Benz Ace, Denon, Shelter, Grado, Ortofon 2m and Quintet Mono versions, and Lyra Kleos.
I didn't see the need for a mono cartridge ... until I got one. Brand new reissues have more focus and impact; old original mono pressings picked up from thrift shops and dusty garages sounded pristine and clean. I had many 50-ish mono pressings that were unplayably noisy that sound like new.

On one mid-'60s mono album, there was less inner detail with background vocals when played with the stereo cart, especially when compared to the stereo version. Switching to the mono cartridge, the situation was reversed, with the mono LP sounding clearer and even easier to hear into the mix.

So far I've found nearly 100 mono LPs in my collection, most of which are from the '50s and '60s. They are all in steady rotation when I have the mono cartridge installed. 

The only vintage mono LP that doesn't sound as good to me as the stereo reissue is the Mercury Living Presence set of Janos Starker's rendition of the Bach Cello Suites. Both versions sound like real cellos, but the mono version has more bow and rosin sound while the stereo has more body resonance. It must be how the original was mixed and cut, because it's the only vintage mono LP of mine that's a little short in rich tonal balance. 

Altogether a big, satisfying success.