Gator Cases presents the GTR-PWR-8, an eight-output isolated power supply designed to support a wide range of guitar effects pedals and accessories, with a maximum total output of 1600 mA. This versatile unit features multi-voltage DC outputs including 4–9V, 9/12V, and 9/18V options, as well as a dedicated 12V AC output to accommodate both modern digital processors and vintage gear. To provide further tonal customization, two outputs are equipped with SAG control knobs for continuously variable voltage between 4V and 9V, allowing players to simulate the response of a dying battery. The heavy-duty metal enclosure features vented slots for heat dissipation and integrated mounting holes for direct attachment to pedal boards. For international use, the GTR-PWR-8 is equipped with a switchable 115V/240V AC input to provide compatibility with most global power standards. Users can manage their rig via a dedicated on/off switch with an LED status indicator, and the included accessory kit provides eight DC power cables, a polarity inverter, and a voltage doubler