🎮 TruSpeed MT I – MOSFET PWM Analog Slot Car Controller Precision PWM Control with Advanced Transistor Braking The TruSpeed MT I is a high-performance MOSFET-based analog controller that brings smooth, efficient, and reliable control to your 1/32 or 1/24 analog slot car racing. Featuring pulse width modulation (PWM) and unique transistor braking , it delivers greater low-speed torque , cooler operation , and consistent performance in any race condition. ⚙️ Key Features Pulse Width Modulation (PWM) drive for smooth, progressive throttle response Transistor braking system with built-in HOLD function for automatic release 12A peak / 5A continuous current rating – handles high-stall current loads with ease Trigger return spring tension adjustment via cam screw User-changeable single and double-finger triggers (both included) 36-step wiper element with 9-point contact for refined control Sensitivity adjustment with automatic CURVE matching Pre-set range adjustment via onboard potentiometer Auto-resetting PTC fuse for over-current protection Tri-function LED for power status and diagnostics Supplied with 1-meter cable and XLR, alligator, and banana plug options installed Compatible with positive polarity analog tracks 💡 How It Works 🔋 PWM Speed Control As the trigger is pulled, PWM pulses widen to deliver increasing power — not by resistance, but by time-based voltage control. This results in: Smoother acceleration and low-speed control Improved torque on tight corners Cooler components and better power efficiency 🛑 Brake Control Rotary control sets braking strength, while the transistorized system automatically holds and tapers braking as your car slows — giving realistic and balanced deceleration . Strong braking at high speeds Smooth, predictable release as speed drops No short-circuit brakes (safer for sensitive motors) 🎯 Sensitivity Control Adjusts how aggressively the car responds to trigger input. Turn clockwise to increase sensitivity Automatic CURVE logic adjusts starting speed to match Fine-tune with blue pre-set pot on the contact board 🛠️ Spring Tension Adjustment Easily adjust the trigger feel using the screw and cam under the clear handle — watch the mechanism in action as you dial it in. 🔌 Wiring Details – Positive Polarity BROWN (WHITE) – Power from supply BLUE (BLACK) – Output to track GREEN (RED) – Brake (negative) 🔵 LED ON – Power active 🔴 LED OFF or Dim – Full throttle, or car/contact issue detected 📦 What’s Included TruSpeed MT I Controller Single-finger and double-finger trigger options Pre-installed 1m cable XLR, Alligator Clips, and Banana Plug outputs Quick Start & Maintenance Instructions 🧽 Maintenance Tips If you hear squeaking or feel scratchiness, apply a tiny amount of lighter fluid to a cotton bud and wipe through airflow slots to clean contact board Avoid sharp bends at cable exit — coil gently to prevent fatigue Notice: We have added the latest 15% Trump Tax Tariff on this item. We will return to pre-tariff pricing if the Supreme Court upholds the appeals court decision that they are illegal. 🚚 Shipping Ships next business day via USPS Ground Advantage Shipping charged at cost based on weight and destination Combine with other items for discounted shipping International shipping available Arkansas buyers subject to sales tax If the system overestimates shipping, we’ll refund the difference upon request. 🔁 Returns & Satisfaction Guarantee 30-day returns accepted if unused and in original condition Please contact us before starting a return — we’re happy to help If something’s wrong, we’ll make it right — guaranteed 🏁 Expert Support from OmniSlotBox Need help with track wiring or choosing the right controller for your setup? We support what we sell and race what we sell. Just ask. Let’s race! ~ Jim Cunningham 👉 www.slotcarclubhouse.com