PRE-450 module range
With our Pre-450 design we decided to follow a path, we only see in 19"constructions so far: one central module leading all the sum tracks an power supply rails where all kinds of other modules are connected to:
This setup is still in development, but will have at least the same features as our Pre-330 model.
The basebone is a master PCB, without about any electronics, just high quality header connectors.
At one side all in/output modules can be connected, at the other side
a Voltage Controlled Amplifier circuit finds it's place and the power is hooked up.
In order to have just a base PCB with minimum, about just straight tracks, the (goldplated)
relay selector switches will be on the separate in/output modules.
We can use the Pre-330 front panel PCB where the switching/displaying, etc. is done.
For lowest possible supply influences (hum/noise), we use a separate power supply module
from our Power Supply program.
This setup wil also function in an integrated setups while using MODU Slimline cabinets:
We also plan to construct base PCB's fitting in larger integrated amplifiers where MODU Dissipante cabinets are used with smaller interior width: