LAB POINTS low noise phono preamp w/ switchable MM (moving magnet ) & MC (moving coil) cartridge modes connect your turntable to almost any amplifier, converts phono to line level gold plated input sockets high quality components auto power down function turns unit off when not in use external power supply LED power indicator "The PP 2e Phono Preamplifier offers superb performance in a clean and simple package. Perfect for the budget-conscious audiophile, the PP 2e’s moving coil/moving magnet input selector provides different phono cartridge options. This ultimately allows the PP 2e to be paired with any turntable, giving consumers unlimited choice in building their personal system." - NAD TECH SPECS switchable MC or MM modes input impedance (R and C): MC - 100Ω + 180pF / MM - 47kΩ + 200pF gain at 1kHz: MC - 60dB / MM - 35dB input sensitivity (ref. 200mV ouput): MC - 0.3mV / MM - 2.5mV signal to noise (A weighted, with cartridge connected): MC- 78dB / MM - 80dB rated distortion (THD 20Hz – 20kHz): >0.03% RIAA response accuracy: ±0.3dB dimensions: 5.3" x 1.9" x 2.8" / 135 x 49 x 72mm COMES WITH external power supply
