Speaker Cleaner: Espelli Acqua

Clear Wave: Speaker Cleaner & Sound Tools

Test, clean, and calibrate your speakers with precision.

Clear Wave is your all-in-one toolkit for speaker cleaning, tone generation, decibel measurement, and stereo testing.

Key Features:

Speaker Cleaner

Eject trapped water and restore sound quality using our high-frequency Clear Wave technology.

Tone Generator

Generate pure tones from 50 Hz to 30,000 Hz for testing audio equipment, tuning instruments, or checking hearing range.

Decibel Meter (dB Meter)

Accurately measure sound pressure levels around you and detect unwanted environmental noise.

Stereo Test

Check left and right channel output to ensure proper stereo balance and speaker orientation.

Why Clear Wave?

Whether your phone speaker sounds muffled, you’re testing studio equipment, or simply curious about your surroundings' sound levels—Clear Wave gives you full control over sound.

Premium Features:

Upgrade to Premium and unlock:

Unlimited speaker cleaning sessions

Full access to dB Meter & tone generator

Ad-free experience

Lifetime access available

Pricing & Subscriptions:

Weekly: $4.99

Lifetime: $9.99 (One-time purchase)

Your iTunes Account will be charged at confirmation of purchase. Subscriptions auto-renew unless turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your iTunes Account settings.

Legal & Support

Privacy Policy: https://sites.google.com/view/clearwave-water-eject/privacy-policy

Terms of Use: https://sites.google.com/view/clearwave-water-eject/terms-of-use

Clear Wave helps audiophiles, technicians, and everyday users get the best sound experience from their device. Clean, calibrate, and test—right from your phone.