Speaker Test
Test your speakers with different frequency tones. Check bass, midrange, and treble reproduction.
If you cannot hear a frequency, your speaker may not reproduce that range, or it may be damaged.
How does this test work?
A speaker test plays tones at different frequencies (bass, mid, treble) through your speakers so you can verify each frequency range is working. If you cannot hear a tone, that speaker driver may be damaged.
How to use the Speaker Test
Open the Speaker Test on any device with a modern browser — desktop, laptop, tablet, or phone. No downloads, plugins, or signup required. The tool loads instantly and works in Chrome, Firefox, Safari, Edge, and other Chromium-based browsers.
Follow the on-screen instructions to run the test. Results are displayed immediately in your browser. You can repeat the test as many times as needed. For the most accurate results, close other tabs and applications to reduce interference.
Privacy: This test runs entirely in your browser using standard web APIs. No data is collected, uploaded, or stored on any server. Camera, microphone, keyboard, mouse, and controller inputs are processed locally and never leave your device. DeviceKit does not use analytics cookies or tracking scripts.
Browser note: Some hardware values are estimated because browsers limit direct access to device hardware for security and privacy reasons. Results may vary slightly between browsers and operating systems. For the most reliable measurements, use an up-to-date version of Chrome or Edge on a desktop computer.
Frequently Asked Questions
What frequencies should I be able to hear?+
Humans can hear 20Hz to 20,000Hz. Most speakers reproduce 100Hz to 15,000Hz well. Bass below 80Hz requires a subwoofer.
Related Tests
Left Right Speaker Test
Test left and right speaker channels independently. Verify your stereo setup is wired correctly.
Headphone Test
Test your headphones for left ear, right ear, and stereo audio. Verify both drivers are working.
Tone Generator
Generate sine, square, triangle, and sawtooth tones at any frequency from 20Hz to 20kHz. Free online tone generator.