Clean & RepairFAQ
Speaker Cleaner
Loops a rising tone through the range that vibrates a speaker cone hardest, loosening dust and lint trapped in the grille.
ConsoleIdle
Current frequency
120Hz
120 Hz → 3000 Hz over 8s, looping
Channel
Waveform
01
Turn your volume up to about 80%.
02
Point the speaker grille downwards.
03
Run two or three cycles, then wipe the grille.
Speaker Cleaner questions
- How do I use the Speaker Cleaner?
- Turn your volume up to about 80%. Point the speaker grille downwards. Run two or three cycles, then wipe the grille.
- Is the Speaker Cleaner free?
- Yes. Every SpeakerTonic tool is free to use, with no account, no install and no limit on how often you run it.
- What frequency range does it cover?
- It sweeps from 120 Hz to 3 kHz, taking about 8 seconds per pass.
- Can this damage my speakers or headphones?
- Played at a sensible level it is safe. Start quiet and raise the volume gradually — sustained tones at maximum volume can stress any driver.
- Does it work on a phone?
- Yes. Speaker Cleaner runs in any modern mobile or desktop browser — nothing to install.