Cartridge find Audio Technica AT155LC - any good?


Anyone have experience with this cartridge? I think it's a MM, did a google search and couldn't find what the output or VTF is. Any help is appreciated :-)
128x128musichead
I think that AT nomenclature is the most complex and inscrutable
while to make things even worst they added Signet and Precept
series there. I own the 155LC but have no idea where to place
in the ranking order of AT's. I got my from some Aussie in exchange
for some of my MM samples. I use only MC kinds so if I can make
some member happy I will do this gladly. 


Getting the correct phono preamp impedance is important to achieve flat frequency response.  Audio Technica specifies for AT-155LC a terminating impedance of 47,000 ohms.  However many phono preamps have an input impedance 50,000 ohms (like my Sony TA-1000ES preamp).  Combined with the capacitance of the cable and preamp and inductance of the cartridge's coils, this results in a GAIN of a few dB around 15kHz in the audio band (its the college RLC circuit calculation).  Some might consider this to be a sharper and clearer sound but in reality it's not FLAT response curve.