Our impedance matching transformer, specifically designed for moving coil (MC) cartridges in record players. This passive model features a sleek, polished stainless steel outer casing that houses a pair of unique signal transformers with permalloy covers and special windings on bakelite bobbins. It is available in factory-preconfigured Lo-Gain or Hi-Gain versions. Additionally, we offer custom tuning for any cartridge type specified by the customer at the time of purchase.