Kuzma CAR cartridges are made to our own proprietary specifications by a Japanese company with over 50 years experience in this field. The same approach, with regard to design and manufacture of cartridges housings is used as in other Kuzma products. A combination of brass and aluminum parts, made by Kuzma, provides rigid and inert support to the signal generator, allowing the diamond tip to extract musical information from the record grooves without distortion.