Sound Bases
Tech support for solutions for soundbases.
350, 450, 330, 440, 570, 670, 770 Master Reset 1. Turn the speaker off using the power button on the ZVOX remote or hold the mute button on the front of...
Fri, Oct 24, 2025 at 2:52 PM
Using Headphones with Your ZVOX SoundBase If you’d like to use headphones with your ZVOX SoundBase, here’s what you need to know about which models support...
Wed, Oct 7, 2026 at 5:23 PM
How to Clear Learned Remotes (SoundBase 220, 320, 420, 555 & 580) Your ZVOX speaker can learn commands from other remotes, like your TV remote. If the ...
Wed, Oct 7, 2026 at 4:15 PM
How to Turn Off Automatic Standby (SoundBase 220, 320, 420, 555 & 580) Your ZVOX speaker has an Automatic Standby feature that turns it off after 10...
Wed, Oct 7, 2026 at 4:03 PM
How to Turn Off Automatic Standby (Models 330, 350, 440, 450, 570, 670 & 770) Your ZVOX speaker has an Automatic Standby feature that turns it off a...
Wed, Oct 7, 2026 at 4:10 PM
If you're experiencing fluttering, beeping, or morse code-like sounds from your ZVOX, this may be caused by electromagnetic interference from nearby wir...
Wed, Sep 10, 2025 at 5:15 PM
Replacing the LED panel where the numbers appear will likely solve the problem of the unit not powering on. The LED panel is where the software is loade...
Wed, Sep 10, 2025 at 5:21 PM
ZVOX 4 Step Learning Process for Remote Controls This learning process works for many ZVOX speakers and teaches them commands from a third-part...
Wed, Oct 7, 2026 at 4:19 PM
How to Fix No Audio Over Optical (SoundBase 220, 320, 420, 555 & 580) If your ZVOX speaker is connected to your TV with an optical cable but you’re not...
Wed, Oct 7, 2026 at 4:26 PM
How to Remove the Grille (SoundBase Models) You can remove the front grille from your ZVOX SoundBase using a pick tool. The key is to work slowly and loos...
Wed, Oct 7, 2026 at 4:55 PM