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Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned) front view with digital display and control buttons on white background
  • Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned) front view with digital display and control buttons on white background
  • Rear view of Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned) showing input and output connectors on white background
  • Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned) with silver chassis and visible vacuum tubes inside unit
  • Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned) in silver with display and control buttons on white background
  • Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned) white chassis front view on white background
Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned)

Audio Research Reference Phono 3 Tube Pre-Amplifier (Pre-Owned)

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This is a pre-owned item - please email us at support@headamp.com with any questions.

Audio Research Reference Phono 3 Manual

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