Sanwa RX-391W 3CH 2.4G Waterproof Receiver (FH-E) - Precision Waterproof Unit  [SW-RX391W]

Sanwa RX391W: Precision Waterproof Receiver for Track and Trail

The Sanwa RX391W is a compact 3-channel 2.4GHz receiver built to maintain a reliable radio link when conditions deteriorate. It focuses on precise control and sealed protection so your model stays responsive whether on the track or off-road.

Reliable Performance in Challenging Weather

Rain and spray are no match for the RX391W's waterproof design, which helps prevent short circuits and signal interruptions. That reliability means fewer DNFs due to moisture and more consistent lap times.

FH-E Technology for Tight Control

FH-E modulation provides consistent, low-latency signal transfer that aids accurate steering and throttle control. This is particularly valuable for racers who require predictable responses at high speed.

Simple Installation, Wide Applicability

The RX391W is straightforward to install and bind, making it suitable for club racers and hobbyists upgrading to a sealed receiver. Its compact form factor suits many chassis layouts.

For those wanting a compact, sealed receiver with accurate FH-E control, the Sanwa RX391W is a practical choice that performs well in wet and unpredictable conditions.