Going with expensive jets, the price of a top notch radio should not be a problem. Here is a quick explanation of the Multiplex top of the line radio the 4000:

With all the features a champion wants and needs! The Multiplex Profi mc 4000 is truely the pinnacle of modern transmitter technology.

More channels
All 12 channels are of equal value, equal speed and equal resolution. Any channel can be assigned to any control, or to any mixer output. There are no restrictions on any functions and all the mixer and adjustment facilities which the PROFI mc 4000 has to offer can be exploited to their full extent using all channels channels. The transmitter can be switched between 9 and 12 channels to suit the receiver, which means that you can use all MPX receivers - old and new - with this transmitter.
You can also use any other PPM FM receiver, regardless of make.



More timer functions
4 count-down/count-up timers with 1 sec. resolution, 1 count-down/count-up timer with 1/100 sec. resolution, 1 Lap timer with 99 memories for lap times, and with the optional Co-Pilot module you can actually hear your times spoken! It's an ideal training partner for contest work!


More mixer and adjustment facilities
e.g. 2-8 mixer inputs;

apply an effect curve (3 - 13 points) to any input
apply “slow” to any input
any input can be switched ON/OFF permanently, or left switchable
mixed functions can be defined as the input signal for a subsequent mixer function.
Even for complex models the set-up procedure is greatly simplified by the provision of “base types” (permanently stored sample applications) of typical model configurations, freely programmable mixers and a range of ready-made mixers for fixed-wing models and helicopters.

Servo monitor
An important aid to endpoint and mixing adjustments is the SERVO monitor, which displays the current servo travels for all functions simultaneously. This makes it much easier to locate the programming error when something does not work quite as you expected.


More model memories
25 - 100 models, depending on complexity, each with up to 5 flight modes and variable transition periods (0.1 - 10 sec.).


Customized to fit YOUR exact needs
Are you are looking for a tailor-made transmitter? One which meets your own personal requirements? No problem with Multiplex. Because we manufacture the equipment ourselves, we can assemble a system to fulfil your individual demands - right at the production stage!
The Profi mc 4000 Basic transmitter represents the basis for your transmitter, which is then fitted out to your personal specification. The following options are available: Scanner, Co-pilot, Upgraded Battery, Digi-adjusters, switches and stick-top switches.