#BUILT DIFFERENT

For the Harshest Car Audio Environment

 

CoilTemp wasn't designed for a quiet workbench.

 It was engineered specifically for competition-level car audio systems where electrical noise, high current, long cable runs, and extreme temperatures push electronics to their limits. Every design decision was made with reliability first.

 

Attention to detail is shown by intentional & deliberate choices. Surrounding every product decision made and each component being used. Requiring lots of iteration to create perfectly smooth and reliable device that I am proud to be the driving force of.

 

Engineered for Extreme EMI

Large amplifiers, high-output alternators, lithium banks, and long power cables create some of the harshest electrical environments found in automotive electronics.

CoilTemp uses multiple layers of EMI mitigation throughout the entire system to maintain dependable communication in extreme high-power environments.

  • Custom made double twisted pair cable gives you the most reliable connection possible
  • Shielded industrial RJ45 connections
  • Layered EMI suppression design
  • Optimized communication architecture
  • Designed specifically for high-power car audio

Industrial Temperature Sensors

CoilTemp uses industrial-grade infrared sensors designed for demanding operating environments.

  • Higher environmental temperature rating
  • Excellent long-term stability
  • Consistent readings in hot vehicles
  • Reliable operation during extended demos and competitions

Designed for Permanent Installation

Every component is selected with long-term reliability in mind, not just bench testing.

  • Purpose-built mounting hardware
  • Built for vibration and daily use

Not Just Marketing.

Reliable temperature monitoring is the result of an entire system working together, not a single feature.

Cable design, shielding, connector quality, sensor selection, electrical filtering, signal integrity, and installation hardware all contribute to consistent performance.

Why Reliability Matters

A temperature monitoring system is only useful if it continues working when your system is making full power.

Competition vehicles create an environment unlike almost any other: thousands of watts, massive magnetic fields, switching power supplies, multiple alternators, battery banks, and long cable runs.

CoilTemp was engineered specifically around these challenges to deliver stable, repeatable temperature measurements even in extreme installations.


Designed for Serious Builds

Whether you're protecting a daily driver or a world-class competition vehicle, CoilTemp gives you confidence that your temperature data remains dependable when it matters most.

My goal wasn't simply to build another temperature monitor.

My goal was to engineer one that enthusiasts can trust in the harshest electrical environments found in car audio.