
1. MO-625 100va Digital Booster (AND MO-630 130va Transformer)
2. MO-690 Digital Master Controller
We are proud to offer our own Digital products to enhance the
Märklin Digital system.
Our MO-625 100va Digital Booster has a nominal output capacity of 100va. This unit can be supplied with up to 145va and the our own 130va MO-630
fits the bill nicely. With over 300% of the capacity, it results
in fewer power "blocks" on your layouts and also provides
sufficient power for double-heading locomotives with up to 7 or
more locomotives running at the same time.
Our Infra-red MO-690 Digital Master Control wireless unit performs
the functions of the Märklin 6036 Control 80f and all 16
Märklin 6040 Keyboards. The hand-held control sends commands
to the Receiver Base Unit which processes and displays the commands.
The processed commands enter your Digital system through the Computer
Interface. You have the ability to command locomotives, "4-function"
items (ie. 4999, 4998, 49940, 49950, 49960, 7651 crane) and solenoid
operated accessories (turnouts, uncouplers, signals, etc.). Once
you set a locomotive's speed, direction and function status, the
unit remembers these when the locomotive is re-selected. Increase/decrease
buttons allow you to "bump" up or down a locomotive's
speed. The Receiver Base Unit displays the locomotive, solenoid
item or "4-function" item selected along with their
current operational status. We included a "panic button"
so that you can turn the whole system off fast when needed. The
unit has been available since October 1990 . Märklin's answer
to infra-red control, the 6070/6071 Infra Control 80f units were
taken off of the market in the Spring of 1994 with no replacement
expected.
This unit was upgraded in 1999 to add the ability to operate multiple locomotives simultaneously while coupled together in a "M-U" lashup! We also implemented the operation of the lateset multi-function locomotives. Additional information is found on the last page of our owner's manual, found on these pages.

Featuring:
-300% higher capacity than Märklin 6017 42va 6001/Booster combination
-Reduces the number of power supply blocks on layouts
- Allows up to seven locomotives or more to be operated at
the same time within the same power supply block
-Tri-color LED indicates amount of power being used
-Upgraded with the MO-630 130va power supply in mind
-Cost savings over the 42va booster system
-Full 12 month warranty
We manufacture the MO-630 130va Power Supply for use as a source of power for our MO-625 or as a stand-alone 16vac power source. The transformer is circuit breaker protected and built with UL components. (MO-630 is not UL Listed) The MO-630 sells for $159.95 (alone) or $149.99 when purchased with the MO-625 100va Digital Booster. This combination offers over THREE TIMES as much Digital power as the Märklin 6001/6017 combination.
Here we have provided a copy of the MO-625 100va Digital Booster Installation Manual for more information about this product and its use.

NOW with Multi-heading of locomotives and seemless operation of the latest multi-function locomotives! ...ALL AT A REDUCED PRICE!
- Eliminates the need for Marklin 6040 Keyboards & the 6036 Control 80f.
- Remembers the last indicated status of locomotives (speed, direction, function on/off) which allows a "bumpless" re-selection of a locomotive
- Remembers the last indicated status of turnouts and signals
- Automatically returns to the last locomotive, solenoid item or 4-function item that was selected
- Calls attention to a selection out of range such as a locomotive address >80 or a solenoid >256
-Indications are easily read from a distance
-Infra-red technology eliminates the need for line-of-site commands since ceilings and walls can bounce the command signals to the receiver. Range in excess of 40 feet.
-Seven(7) independent channels possible
-Includes cable for connection to Märklin 6050/51 computer interface
- Full 12 month warranty$524.95
Here we have provided
a copy of the MO-690 Digital Master Controller Owner's Manual
to give you a better feel for it's operational capabilities.
MO-690 Digital Master Controller Owner's Manual