Works voltage:  AC110V  or 220V for choose

 Machine size: W:225mm    D: 200mm    H:60mm    (excluding machine feet and various protruding positions)

Color:  Black or silver for choose

Stereo version

Resistance： 2X 10KA     2X 50KA    2X100KA  for choose

Using original Japan ALPS RK27 Motor potentiometer.

support 4 way stereo audio input.   one way stereo output.

Package weight: about 1.9kg

This is a  Passive preamp.  not have any gain. the audio signal just pass the ALPS RK27 Potentiometer.No external circuit interference

 

Signal wires are using Japan CANARE.

Pure copper gold-plated frosted RCA terminals Made in Taiwan.

All-aluminum sandblasted chassis. First-class appearance.

This preamp With power-off memory.

Turn the front panel Left Knob is choose input 1-2-3-4.    Press this knob is Standby. 

Turn the front panel Right Knob is adjust volume.

The remote control also can control volume and choose input & Standby.  on remote also has one Key Mute.

Package include:   Preamplifier       X 1                  Remote   X  1      ( no battery included)

(NO IEC type mains power lead included)

Every preamp has been professionally tested in perfect working order before shipping! To maintain a stable & reliable high quality, there’s no huge stock keeping and handling time may take longer occasionally. Thank you.

The following is the original Japan ALPS RK27 Motor potentiometer photo: