- MC/MM switching is possible on the front panel of the enabled device.
- Internal DIP switches control MC input impedance and subsonic filter on/off.
- MC: Moving Coil Type
- Gain: 66 dB
- Input Impedance: 30/100/300 ohms (selectable)
- MM: Moving Magnet Type
- Gain: 40 dB
- Input Impedance: 47 kilohms
The AD-50 is already the fifth generation phono preamplifiers. It works with both, MC and MM phono cartridges, offering a gain of 66 and 40 dB respectively. The MC input offers a variable load of 30, 100 and 300 Ω, and there is a subsonic filter at 25 Hz for both inputs.