The MC-Tw0 Special is a higher output version over the MC-One Special (2.25mV versus 0.65mV). Both are MC cartridges but with the MC-Two, it has a load impedance of 47K Ohm (versus 200 ohm on the MC-One Special) and tracking force is 13.5-15.0 mN. The higher output on the MC-Two has certain benefits over a lower output MC cartidges so depending on the phono stage you are using, a higher output MC cartridge can sound a bit more “lively” than the lower output MC cartridge. VDH cartridges are all hand built in the Netherlands – notice how the builder has personally written down its specs and test result on the case. Cartridge will be securely packed for safe shipping.