Unison Research Simply Phono, a stereo valve phono preamplifier for MM and high-output MC cartridges. Four ECC83 valves in pure class A, passive RIAA equalisation and a power supply in a separate enclosure.
Unison Research Phono One, a stereo valve phono preamplifier for MM and high-output MC cartridges. Five ECC83 valves in pure class A, passive RIAA within ±0.1 dB and selectable input impedance.
The NAD PP 2e is a compact Classic Series phono preamplifier, switchable between MM and MC cartridges. It adds a turntable input to almost any amplifier or receiver that has no phono stage.
The NAD PP 4 is a Classic Series MM/MC phono preamplifier with a USB output for digitising vinyl and cassettes on a computer. It has a line input and comes with VinylStudio Lite software.
Lab12 Melto1 tube phono preamplifier for MM and MC cartridges, handcrafted in Greece. Impedance from 32 ohms to 100 kohms and capacitance up to 300 pF adapt to the cartridge in use.
Lab12 Melto2 tube phono preamplifier for MM and MC cartridges, handcrafted in Greece. Gain, impedance, capacitance and EQ curve are set from the remote control and shown on an OLED display.