Quick Summary
ENHANCE Theorem 3 is a white computer sound bar for desktop PC use, with USB power, a 12W peak output and five colour modes. Its low-profile shape is made to sit under a monitor, and the in-line controller gives quick access to volume and lighting.
Who It Is Best For
This suits buyers looking for an under-monitor speaker for a PC desk setup, especially where a tidy layout matters. It also fits users who want a simple plug-and-play sound bar with both USB and 3.5mm AUX connections.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ENHANCE. |
| Model | Theorem 3. |
| Product type | Computer sound bar for desktop PC use. |
| Colour | White. |
| Power | USB powered, with no AC adapter required. |
| Peak output | 12W peak. |
| Lighting | 5 colour modes. |
| Controls | In-line controller for volume and lighting. |
| Connections | 3.5mm AUX plus USB cable. |
| Dimensions | 14.17 x 2.63 x 2.55 inches, which helps with under-monitor space checks. |
Why Buyers Choose It
- The low-profile design is intended to sit under a curved, dual or single monitor setup.
- USB power with 3.5mm AUX connection supports a straightforward desk setup.
- The in-line controller keeps volume and lighting adjustments close at hand.
- Five colour modes add a lighting choice for a desktop arrangement.
How It Works
Connect the sound bar using the USB cable and 3.5mm AUX cable, then use the in-line controller to adjust volume and lighting. An AC adapter is not required.
Real World Use
The slim shape is designed for placement under a monitor, including curved, dual and single monitor setups. The stated dimensions should be checked against the available space on your desk before ordering.
What To Know Before You Buy
Check the available space under your monitor and compare it with the stated 14.17 x 2.63 x 2.55 inch dimensions. Confirm that you want a USB powered sound bar with 3.5mm AUX connection and five colour modes.
Common Buyer Questions
Does it need an AC adapter?
No. It is USB powered and an AC adapter is not required.
Can it go under a monitor?
Yes. The low-profile design is intended to fit under curved, dual or single monitor setups.
How do you change the volume and lights?
The in-line controller is used for both volume and lighting adjustments.
What connections does it use?
It uses a 3.5mm AUX connection plus USB.
Final Buying View
ENHANCE Theorem 3 is a straightforward choice for a desktop PC sound bar with under-monitor placement, USB power and simple controls. Check the desk space and connection type before ordering.





