The Denon DL-103 PRO is a moving coil (MC) phono cartridge designed for use in turntables. It is known for its high output voltage and excellent tracking ability. The DL-103 PRO features a special solid boron cantilever and a low-mass elliptical diamond stylus for detailed and accurate sound reproduction. It has a frequency response of 20Hz to 45kHz and a recommended tracking force of 2.5 grams. The cartridge has gained a strong reputation among vinyl enthusiasts for its warm and dynamic sound presentation.