Product Description
- SKU: R45-DS14
- Gauge Type: Dual GPS Speedometer
- Range: 8K RPM
- Range: 120 MPH
- Size: 4 1/2 inch
- Hole Size: 4.20 inch (107mm)
- Standard or Metric: Standard
- dd_pcode: r45ds14
- ships with: A-140,A-325,A-323
- instructions: GPS Dual Tach LED instructions .pdf
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REAL-TIME SPEED + RPM. NO GUESSWORK. Get pinpoint GPS speed and real-time RPM in one rugged, precision-built unit. This dual gauge setup cuts the clutter and complexity—no transmission sensors, no gear ratios, no tire size input, no calibration required. Just wire up 12V power, ground, and a tach signal, mount the waterproof GPS antenna, and you're ready to roll—anywhere in the world, no subscription needed.
Built to handle manual, automatic, or custom drivetrains, it’s ideal for swaps, restomods, or vehicles where traditional sensors fall short. The tach reads 0.5–6 pulses per rev for accurate engine data under any driving condition—from tight corners to full-throttle straights.Track-Tested. USA-Built. Backed for Life.Key Features:
- All-in-one GPS speedometer + tachometer
- No calibration, sensors, or drivetrain hookup required
- Reads tach signals from 0.5–6 pulses per revolution
- Works with manual, automatic, and custom drivetrains
- Fast satellite lock with waterproof GPS antenna
- Simple 3-wire install + tach signal input
- Precision stepper motor for smooth, pinpoint needle movement
- Weather-resistant housing with billet aluminum bezel
- Made in the USA and backed by a lifetime warranty
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Fitted with an internal microprocessor to ensure accurate readings. |
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High torque stepper motor for pointer precision in any racing condition. |
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Durable, slim case and spin-lock ring for easy mounting. |
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Solid aluminum bezel |
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Weather-resistant |
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Made in America |
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Lifetime Warranty |
Warranty Information
We take pride in the products we make and offer a Lifetime Warranty on gauge electronics and a 5-year warranty on hardware for every gauge, tachometer and shift light purchased since Jan 1, 2006. Every SPEEDHUT product is built for a lifetime of service, and we warrant the person who originally purchased the product that all SPEEDHUT products will be free from defects in workmanship and materials for their applicable warranty period. If a defect occurs during the warranty period as the result of the product's intended use, we will repair or replace the defective product or part, to our discretion. The warranty does not cover defects caused by third-party modifications, repairs or replacement parts. Any holes, scratches, normal wear and tear, and the natural breakdown of colors and materials over extended time and use are not warranted.Product Images


