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PB4810 Royal Spektrum 12K DSMX

Price : $775.00

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PowerBox Systems - Royal Spektrum 12K DSMX 

The Best Protection For Your Investment
Saving Aircraft World-Wide Every Single Day


Operating Voltage   4.0 V to 9.0 V
Temperature Range   -10°C to +65°C
Current Capacity   40 Amp (2 x 20A)
Receiver Voltage   5.0 V
Servo Voltage   5.9 V or 7.0 V
Servo Matching   5 Channels
Servo Connections   26
Current Drain   80mA without LCD 
200mA with LCD
Panel Weight   4.69 oz / 133 g
Panel, Switch,
LCD Total Weight
  7.58 oz / 215 g
Preferred Battery   Li Ion / LiPo 7.2 V



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.



Key Features

  • Integrated Spektrum 12 channel DSM2 2.4 receiver system
  • 2048 resolution
  • 28 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

Additional Features

  • 4x Increased Heatsink Size
    To Support Monster Servo Loads
  • Digital Intelligent Servo Matching
  • Dual Receiver RRS Module Built-In
  • Linear Regulated Servo Voltage
    Adjustable (5.9v or 7.0v)
  • Linear Regulated Receiver Voltage 
    for Both Receivers (5.0v)
  • LCD Backlit Data Display for 
    On-Board Data Logger Monitors:
    - Battery Capacity Display ('Fuel' Gages)
    - Highest and Lowest Voltage & Amperage
    - Current drain reading of entire system
    - Current drain of individual servo
    - Number of RRS Receiver Switch-Overs
    - Percentage of Receiver Usage 
    - Total Airframe Time ('Hobbs' Meter)
  • 2 Ultra Bright External Warning LEDs
  • Includes Digital Safety Switch
  • Simpifies Large Aircraft 
    Radio Installation

Instruction Manual