PowerBox Royal Spektrum

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PowerBox Royal Spektrum 12K Combo


Key Features

  • Integrated Spektrum 12 channel DSM2 2.4 receiver system
  • 2048 resolution
  • 24 servo inputs
  • 7 output channels
  • 20 servos adjustable on 5 channels
  • Double battery monitoring with backlit LCD graphic display of simulated dial instruments
  • Consumption indicator for both batteries
  • Low volatage memory for both batteries
  • On board ‘Black Box’ data acquisition module
  • Amplifies signal to servos
  • Regulates voltage to 5.9 or 7.0 volts, 40amps
  • Isloates the reciever from possilble RF noise
  • Fail safe electric switch with 2 battery control
  • Supports three battery types: LiPo, NiMH/NiCd, LiFePo



The PowerBox Royal Spektrum 12K represents the newest generation of a power control unit with integrated Spektrum 12 channel DSM2 receiver technology. With this newly developed product consumers will have a powerful Dual-Power-Control system for their valuable model airplane along with the security of Spektrum’s DSM 2.4GHz technology. This allows not only the extra safety advantage of coupling two on board flight battery-packs, but the most robust RF link in the industry.


The PowerBox Royal Spektrum 12K is housed in an elegant, high-quality injection molded case. The capacity of the linear regulated voltage for the servos has been substantially increased in order to cope with the latest current-hungry servos. The voltage for the servos can also be selected by the pilot himself: either 5.9 Volts or – if the electronic design of the servos permits – 7.0 Volts. The 7.0 Volt supply also features linear stabilization to ensure that the servos run perfectly synchronously.


The unit’s comprehensive adjustment facilities for three control channels are particularly important with F3A-X class model aircraft, as they often feature multiple servos coupled to each control surface. The ultra-precise electronic servo adjustment available with the PowerBox Royal Spektrum 12K enables them to exploit their full potential power and transit speed; at the same time they also draw considerably less current than servos adjusted by mechanical means.




Flight-relevant data can also be read out on the backlit LCD screen after the model has landed.



Type:                           Integrated DSM2 receiver technology

No. of Channels:         12

Modulation:                DSM2

Band:                          2.4GHz

Dimensions:                91x65x19mm (WxLxH including base plate)

Weight:                       133 Grams

Voltage Range:           4.0V to 9.0V

Price:                           $850


Product Support

Technical Questions: Questions ab
out this product should be directed to Horizon Hobby’s Product Support department.


Horizon Hobby, Inc.

ATTN: Product Support

4105 Fieldstone Road

Champaign, IL 61822

Email: productsupport@horizonhobby.com

Support Phone: (877) 504-0233

Fax: (217) 355-1552

Sales Inquiries

If you would like to purchase this product, please go to the “Store Finder” or contact the Horizon Hobby Consumer Sales department.


Horizon Hobby, Inc.

ATTN: Consumer Sales

4105 Fieldstone Road

Champaign, IL 61822

Email: websales@horizonhobby.com

Sales Phone: (800) 338-4639

Fax: (217) 355-1552

Updated: July 16, 2015 — 3:22 PM
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