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Magnum V2 AIO F4 StackMagnum V2 AIO F4 Stack
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Magnum V2 AIO F4 Stack Magnum V2 AIO F4 Stack Magnum V2 AIO F4 Stack Magnum V2 AIO F4 Stack Magnum V2 AIO F4 Stack

Magnum V2 AIO F4 Stack

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  • Model: EMX-FPV-1975
  • 1 Units in Stock


This is the new EMAX “F4 Magnum” All in One FPV Electronics Stack. This tightly integrated systems packs the FC, ESC, RX, VTX, PDB, CURRENT SENSOR and OSD into neatly stacked boards that can be easily serviced or upgraded. The pinned board interconnects offer a clean wire free look and the compact stack can fit even the tightest builds with easy.

EMAX has carefully combined some of the best FVP technology in our arsenal into a tightly pre-assembled package that offers the fastest way go from starting a new build to FPV Flight!

6 in 1 Main Board

- F4 Flight Controller + Betaflight OSD + LC Filter + 5v Regulator + Blackbox + Buzzer

The heart of the flight control systems is a powerful STM32F405 MCU and MPU6000 gyro flashed with Betaflight for proven rocksteady flight stability. The integrated LC filter with 5v/3A voltage regulator means clean power for all the FC/OSD components and other attached boards such as VTX, RX and FPV Camera. Betaflight OSD with easily customizable layout of vital flight information and ability to change FC flight parameters. Blackbox flight log recorder with 16mb flash memory. On board buzzer for battery level warning or lost model finder functions.

48 Chanel 5.8ghz Switchable Power VTX Board

VTX allows for easy change of VTX channel/band via push button.  Also transmit power is switchable from 25mw to 200mw. Included is a lightweight 5.8ghz dipole whip antenna or 80mm extension cable with SMA connecter for use with your own antenna.

Frsky XM+ 16ch Sbus Micro RX Board

Genuine FrSky XM+ receiver is included with 16 channels with RSSI. It possible to connect other brands of Serial or PPM via the dedicated RX pads.

Bullet 30A - 4 in 1 ESC + Current Sensor Board

The ESC system is comprised of 4 x 30A continuous Bullet ESC’s using top quality MOSFETs and running BLHeli_S firmware. Your choice of protocol: DSHOT, Multishot, Oneshot 125. The onboard current sensor monitors mAh consumed and pass the information to OSD for an accurate way to monitor battery level and peak power consumption.


  • - Flight Controller:
    • - STM32 F405 MCU, comes preloaded with Betaflight 3.2.x firmware
    • - Omnibus F4 firmware compatibility
    • - MPU6000 accelerometer/gyro (connected via SPI)
    • - On-board Betaflight OSD
    • - On-board Buzzer
    • - Integrated 5V/3A BEC
    • - Integrated LC Filter
    • - Dedicated PPM/ Sbus receiver input
    • - On-board high-capacity 16mb black box flight log recorder
    • - 3 UART pads
    • - Addressable LED pad
  • VTX Board
    • - Frequency band:5362-5945MHz
    • - Channels: 48 (band/channel chart can be found in Manual)
    • - Transmit power:Switchable 25/200mw
    • - Supply voltage:4.5V-5.5V
    • - Antenna port :50? ipx ufl connector
    • - Antenna: 1pc lightweight 5.8g dipole 100mm whip, 1pc SMA extension 80mm length
  • - 4 in 1 ESC and Current Sensor Board
    • - Continuous current 30A and 40A burst per motor
    • - Supply voltage 2-4S Lipo
    • - Silabs EFM8BB21F16G 50mhz MCU
    • - BLHeli_S firmware
    • - Supports DSHOT, MULTISHOT,ONESHOT125
    • - Top quality MOSFET
    • - 3oz high TG PCB board
    • - On-board current sensor
  • Receiver Board
    • - Genuine FrSky XM+ receiver
    • - D16 Mode
    • - 16 channel SBUS
    • - RSSI on Channel 15

Accessories (included):

  • - 1 x B-017 XT60 female connector
  • - 1 x Hot-shrinkable tube ?4.5*0.2*L20mm red
  • - 1 x Hot-shrinkable tube ?4.5*0.2*L20mm black
  • - 1 x Silicon wire 14AWG L=80mm red
  • - 1 x Silicon wire 14AWG L=80mm black
  • - 1 x Antenna adapter with SMA female connector L=80mm
  • - 1 x 5.8G Dipole Whip antenna L=100mm
  • - 1 x Plug with wire for LED_Strip
  • - Standoff kit including nylon spacers, nylon screws, posts and nuts


  • - To update the firmware on this board, through Betaflight, select OmnibusF4 as your board.