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Compatible Phono CartridgesTransimpedance preamplifiers require a low impedance MC cartridge. A certain few MC cartridges may have trouble driving a transimpedance phono stage, and a closed-down upper octave response will result. The general rule of thumb in choosing a compatible cartridge is: the manufacturer's suggested load resistance is 100 ohms or less (e.g., 100, 50, 25, 10 ohms, etc.). Another specification is the cartridge internal impedance (which is related to, but different than the load resistance): 10 ohms or less, and the lower (e.g., 5 ohms, 2 ohms) the better. If either or both of these are true, it's likely that the cartridge will be an optimal match. If you have any questions feel free to contact us via email or phone and we'll be able to tell you if your cartridge is suitable.
Compatible Phono CartridgesTransimpedance preamplifiers require a low impedance MC cartridge. A certain few MC cartridges may have trouble driving a transimpedance phono stage, and a closed-down upper octave response will result. The general rule of thumb in choosing a compatible cartridge is: the manufacturer's suggested load resistance is 100 ohms or less (e.g., 100, 50, 25, 10 ohms, etc.). Another specification is the cartridge internal impedance (which is related to, but different than the load resistance): 10 ohms or less, and the lower (e.g., 5 ohms, 2 ohms) the better. If either or both of these are true, it's likely that the cartridge will be an optimal match. If you have any questions feel free to contact us via email or phone and we'll be able to tell you if your cartridge is suitable.