http://servingthemusic.com/2015/02/23/review-the-clones-audio-pa-1-phono-preamplifier/

http://www.monoandstereo.com/2014/10/clones-audio-pa1-phono-preamplifier.html

[Spec]

Cartridge Loading: 33ohms, 100ohms, 1K ohms, 47Kohms


Cartridge Capacitance: MC 1100pf, MM 100pf


Selectable Gain: 48dB, 52dB, 63dB, 70dB, 74dB


Output Impedance: 68ohm


AC Voltage: 115V or 230V


Power Rating: 5W


Net Weight: 1.5kg (Set)


Dimensions: 124(w)x45(h)x128(d)mm (Each Unit)


* 5 year warranty