HPA-2 Plus – Dual Input Headphone Amplifier

The HPA-2 Plus is a compact, inexpensive, high-power stereo headphone amplifier that lets you switch between two independent stereo input sources. The HPA-2 Plus may be desktop, or under-counter mounted.

Categories: , SKU: 8ce6790cc6a9



  • • High-power stereo output headphone amplifier
  • • Front panel input selection switch.
  • • Front panel headphone level control.
  • • 1/4″ and 3.5mm headphone jacks.
  • • Professional quality at all volume levels.
  • • Independent input level controls.
  • • Direct coupled low-noise NJM4580 output operational amplifiers.
  • • Pluggable 5-position euroblock screw input terminals
  • • Includes PS-1515 +/-15VDC desktop power supply with IEC inlet.