Power-686 Board Option:Fully Assembled The Design Documentation contains a

The Design Documentation contains a detailed description of how to identify the primary wiring of the popular Antek AN- and AS-series power transformers and connect the transformer correctly to the ISS

The Universal Filament Regulator is a buck/boost regulator

extraordinarily low intermodulation distortion

007 dB 20 Hz - 20 kHz Bandwidth DC – 900 kHz 100 mV RMS

Power-686 Board Option:Fully Assembled The Design Documentation contains aThe Power 686 is a power supply intended for use with the Modulus 686 power amplifier and similar high power amplifiers. This power supply provides twice the capacitance of the smaller Power 86 and uses individual diodes, each with its own heat sink, rather than a single integrated diode bridge. Thus, the Power 686 is well suited for a stereo Modulus 686 and also a good candidate for multi channel Modulus 86 builds. Technical Documentation Design