Speaker Tester

The Online Speaker Tester is a free web-based utility designed to evaluate your device’s audio performance. Whether you suspect your speakers are muffled, distorted, or simply too quiet, this tool uses specific frequencies to diagnose the health of your hardware and ensure a balanced sound experience.

If you’re noticing uneven audio or disturbing crackling sounds, our speaker tester helps you identify the problem area before you head to a repair shop.

Key Features

Left Speaker Check

Simply click on the ‘LEFT’ box to activate a pure tone in the left channel. This helps you hear if the left speaker is clear or if there is any underlying distortion or debris affecting the sound quality.

Right Speaker Check

Click on the ‘RIGHT‘ box to test the right channel’s performance. If the sound feels muffled compared to the left side, you can use our speaker cleaner tool to eject dust or water and restore original volume.

Built-in Volume Control

Your safety matters. We have included a built-in volume slider directly in the tool. This allows you to adjust the intensity of the test tone in real-time, ensuring you can find the perfect level to hear distortions without hurting your ears.

Why use this tool?

• Balance Check: Find out if your left and right volumes are equal.
• Distortion Test: Identify “crackling” sounds in specific speakers.
• Fast & Free: No downloads or sign-ups required. Just click and test.