Here we have for sale is POWERBOX RRS.
This came out of a warbird that is now sold.
Selects the receiver with the best reception automatically
All modulation modes can be used, all PCM, PPM and PPM-IPD
All receivers can be used, JR Futaba, MPX, Graupner, Berg, Airtronics, Spektrum, etc.
All frequencies can be used, 35 Mhz, 40 Mhz, 72 Mhz, 2.4 Ghz
Compatible with all PowerBox systems
Servos can be connected directly, even without a PowerBox
no additional power supply is required
Ready for use without prior programming (in the case of the PCM, only the Fail-Save option need be programmed in the transmitter)
Weighs only 1.55 oz. / 44 grams
LCD display reads the following information:
which receiver is active
how many receiver switch-overs were made during the previous flight
reception quality of both receivers in percent
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