MC phono stage without transformer?


A newbie question:

I read a lot of 'reservation' about using an external MC step up transformer to increase the gain of an MM phono stage. But as I searched around for MC phono stages, I noticed that a lot of these actually have internal step-up transformers, some of these transformers are exactly the same as what some people used to make their external step-up.

So if transformer is no good, I should really be looking for an MC phono without the tranformer? Do these exist though?
viper_z
If your going to try an sut it must be a good match for your cartridge. Before you jump call and talk to someone like Kevin at K&K and have him do the math for you and make a recommendation. Many feel it is best if you can avoid having to use load resistors mabey youll get lucky and find an sut that has an natural impedance to match your cartridge. Also look at jensen they show a zobel network for the loading on their trannys and probably have something that will work for you.
Im sure someone here can recommend a trannie that works well with a Skala. Theres a guy on ebay called capn bob that builds suts with a variety of different transformers you might contact him and see what he offers. The tricky part is getting the loading right as to some degree its up to your ears to decide what load sounds best.Its worth spending the time to find a good match as when its done right your cartridge can really come to life. Of course you could just get a manly pre and dial it in to your hearts content.
I would urge you to give Kevin a call at K&K.
The latest Lundhall offering LL1931 he carries is exceptional and some feel it surpasses the S&B based Bent. $400 a pair.
Clio,

I believe Dave Slagle is supplying the new magnetics for the Bent. I've been using Dave's autoformer volume controls for a while now, and they are extremely good.

-Richard