The HA-5000 is Allnic Audio’s pre-preamplifier, or “Head Amplifier”. It is an active, tube based device for amplification of low voltage signals from moving coil cartridges to allow connection of moving coil cartridges to the moving magnet inputs of a phono-stage, such as the Allnic H-3000 or H-1500. The HA-5000 is an active pre-preamplifier, not a “step-up transformer” like Allnic’s AUT-2000, which uses only a transformer to boost the signal from the cartridge.

  • Innovative fixed bias circuit
  • Very high S/N ratio
  • Extremely wide frequency range
  • Ultra flexibility
  • Micro-phonic free tube damping know-how
  • Variable input load impedances