Stereo Base Maximum Gap Calculator

Calculate the maximum acceptable gap between stereo base points for optimal audio imaging based on speaker specifications and listening distance.

Input Parameters

Calculation Results

Maximum Gap Calculation

Maximum Gap = Speaker Width × 0.35 × (Crossover Frequency / Listening Distance)

Where:
- Speaker Width: Width of the speaker in inches
- Crossover Frequency: Frequency at which the crossover occurs in Hz
- Listening Distance: Distance from the speakers to the listening position in feet

Maximum Acceptable Gap (inches):

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Recommended Stereo Base Width (inches):

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Optimal Listening Position:

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Stereo Base Maximum Gap Calculator Usage Guide

Learn how to use the Stereo Base Maximum Gap Calculator to optimize your audio setup

How to Use This Calculator

  1. Enter your speaker width in inches (measured from the outermost speaker edge).
  2. Input your crossover frequency (typically 80Hz or 100Hz for standard systems).
  3. Specify your listening distance from the speakers in feet.
  4. Select your audio quality preference to adjust the calculation.
  5. Click the "Calculate" button to generate recommendations.

Understanding the Results

The calculator provides three key measurements:

  • Maximum Acceptable Gap: The largest distance between the front edges of your speakers that maintains optimal stereo imaging.
  • Recommended Stereo Base Width: The ideal total width of your speaker setup for your setup.
  • Optimal Listening Position: Suggested positioning based on your listening distance.

Calculator Formula Explained

The calculator uses the following formula to determine the maximum gap:

Maximum Gap = Speaker Width × 0.35 × (Crossover Frequency / Listening Distance)

This formula accounts for how speaker width, crossover frequency, and listening distance interact to affect stereo imaging quality.

Practical Tips

For optimal results:

  • Measure your speaker width accurately (from the outermost driver edge).
  • Use the actual crossover frequency of your system, not just the standard values.
  • For best results, place your speakers as far apart as the calculator suggests while maintaining proper alignment.
  • Consider room acoustics, as they can affect the ideal stereo base gap.