Home / Preamp Tube / LJ 5687 AF Series Preamplifier (MiniMax 7) / LJ 5687 AF Preamplifier (MiniMax 7 - 2008-0428) 2

LJ 5687 AF Preamplifier (MiniMax 7), the best buy. Adopt (and improvement) the Audio Note M7 circuit.
  • - Design topology: anode follower (AF).
  • - Tubes: 1x 5687 (preamp), 1x 6X4 (rectifier).
  • - 1U metal chassis and nickel-plated tube protector.

    Photo file: April 28, 2008.