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Hardware

JP150PCB 1.3PCB 1.4Jan PřibyslavskýThis page does not apply to the product or PCB revision chosen in the header.

This section describes the board itself: the specifications, every connector with its pinout, the indicators, the configuration, the power levels and the mechanical data, for PCB revision 1.3 and 1.4.

The JP150 amplifier module
The JP150 amplifier module (PCB 1.3).

  • Specifications

    Electrical and audio specifications, absolute maximum ratings, environmental limits.

  • Connectors and pinouts

    Every connector of both revisions with its pinout, and the pin-order changes of PCB 1.4.

  • Indicators and LEDs

    The power, status and DSP LEDs, the level meter, the special patterns and the extra LEDs of PCB 1.4.

  • Configuration

    Bridging the power stages, the DIP switch of PCB 1.3, the jumpers and settings of PCB 1.4.

  • Power levels

    The five power levels, what each switches off, and the idle currents.

  • Mechanical

    Board outline, mounting holes and height.

  • Safety

    Supply, heat, speaker wiring and handling precautions.