OST-4 Heritage Audio is a 500 rack with 4 slots and can supply both in-house modules and other manufacturers with power. The special feature here is a so-called "On Slot Technology" from Heritage , which provides a separate power supply for each slot with the help of modern power electronics. In other words, all modules only share the robust sheet steel housing and therefore do not influence each other. Test LEDs on the connection side inform about a correct power supply (red for +16 V, green for -16 V), while a maximum current output of 400 mA or up to 700 mA is available for all plug-in units, depending on the assignment per rail. For the phantom power 80mA are also available.
Heritage Audio OST-4 Overview
500 rack with 4 drawers
On Slot Technology regulates the power per slot individually and isolated from each other