Futaba 4EX_c3 4-Channel FM Car Transmitter  [4EX_c3]

Price:
CAD$125.34
Brand:
Futaba
Model:
4EX_c3
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Futaba 4EX_c3 Precision Control for RC Cars

The Futaba 4EX_c3 is a sturdy 4-channel FM transmitter built for car pilots who need precise inputs and adaptable controls. The 40-segment LCD keeps settings readable at a glance, helping you dial in trims and mixes in varied driving conditions.

Control Features for Racing and Practice

This unit includes exponential settings for aileron, elevator and rudder channels to smooth out stick response. Wing mixing supports V-tail and elevons so you can configure unconventional setups, and each channel offers servo reverse plus end point adjustment (EPA) for fine tuning travel and centring.

Specifications

  • Modulation: FM (Frequency Modulation)
  • Power Supply: 9.6V NT8S600B NiCd battery or 12V alkaline battery
  • Current Drain: 250mA

For hobbyists upgrading from basic radios, the Futaba 4EX_c3 delivers dependable analogue performance and practical adjustment tools that work well for club racing and weekend practice sessions.

The 4EX_c3 accepts a 9.6V NT8S600B NiCd pack or a 12V alkaline battery. For stable voltage and repeatable trims choose the NiCd pack and ensure connectors are secure before each run.
The transmitter uses FM modulation, so pair it with a matching FM receiver on the same channel band. Check receiver model compatibility before purchase to avoid mismatches.
Enable wing mixing in the mix menu and select V-tail, then adjust rates and trims while the car is stationary. Test gently at low throttle and tweak EPA and expo until steering feels balanced.

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