*NOTE : At the official store, we include a set of wires and connectors for FREE. Starting from 04, Sept 2025, the included battery connector is the new 4 pins type.

***If you are New to RES-V3, please watch this video before connecting your RES-V3! We can tell whether it's a defect or user error. No replacement for user error. Every single unit of RES-V3 are tested at the factory & at Official Store again before being sent out.

Previously known as Sound System V3. It has now renamed to RES-V3 so everyone knows it isn't just a Sound System Module but an All-In-One electronics with multiple functions listed below.

- New naming credit to Daniel Stephens

* it's back in stock now! Limited quantity! Order now! Best seller in store!

FREE Worldwide Shipping (Zone1)

The most awesome RC All-In-One Electronics in the world with many functions packed in one at very low price.

It has very fine throttle control that you will like for low speed crawling!

👉 Get extra board here so you can control two boards with one remote

All-in-One Functions

- Forward & Reverse

- Steer Left & RIght

- Winch Control (Pull/Release)

- Gear Shift Control (High/Low)

- Sound Control

- Light Control(Headlight,Signal,Reverse)

- On/Off Drag Brake

- Car 1/2 Switching

Features,

- Receiver with built in ESC for main motor (7A)

- Winch output 2A

- Proportional Control

- Petrol or Diesel Sound module

- Low voltage protection

- Support 2-3S

- PWM output for External ESC

- Auto Drag Brake at Low Gear

Low voltage protection

2S - 6V

3S - 11V

ESC max supported current : 7A continous, 14A Burst

Requires two AA batteries for remote(not included)

What's new in V3 vs V2
PWM output for external ESC
Added Auto Drag brake at Low Gear
(manual braking at high gear)

Improved/Fixed
Doubled the ESC amp output
Triple radio signal
Even better throttle modulation
Gear shift now starts at high gear

What's included,
- 1x Remote
- 1x Receiver
- 1x Speaker
- 1 set Wires & Connectors

Not sure if sound is worth it?
Compare → RES-V3 vs stock ESC

* use this on WPL's 370 motor only, aftermarket motor may I have issue

* requires soldering the motor wire

* Solution to Sound breaking out issue at high RPM

* not backward compatible with V2 Sound System
* the set doesn't come with any plug/battery connector, you may use your own that fits

* doesn't work with the yellow color 6V 700mah Ni-CD battery
* in case you're on single speed gear, gear shift button becomes the On/Off for Auto Drag Brake

* actual receiver may look a little different but function is the same

* USE ONLY WPL's 370 motor, the 130/180 motor tend to have inteference issue unless 104 caps added

* we do not and never claim this as Waterproofed despite the insulation on the board

* do not use connectors from MN/Fayee, they are reversed, you risk frying your board!

Video Playlist for everything related to RES-V3

PLEASE WATCH THIS VIDEO BEFORE USING

Watch video below to find out how it works and all the cool features!

Below is an example of the sound and light features. Not officially compatible with D12 or B36 but you can make it work with minor modification.

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Petrol Sound vs Diesel Sound Demo👇

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Home page

C44 - KM

RES-V3 - Radio, ESC & Sound Controller All-In-One

B36 - KM

B14 - KM