
Dell AC511
Score: 55/100
Jeecoo M20
Score: 75/100Rankings

The Jeecoo M20 is a compact USB-powered Bluetooth speaker pair that delivers 10 W of stereo sound and features toggleable gradient RGB lighting. Its main trade-off is occasional crackling at high volumes and the lack of a 3.5 mm aux input. Ideal for budget-conscious PC gamers who value visual flair.

The Dell AC511 is a USB-powered, monitor-mounted stereo soundbar designed for select Dell screens, delivering clear stereo audio without extra cables. Its discontinued status and limited monitor compatibility restrict availability and flexibility. It works well for owners of supported Dell monitors seeking a minimalist audio solution.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 10 Wbest | |
2best | 2best | |
| ↓ lower better | 0.454 kgbest | 0.64 kg |
1 yearsbest | — | |
5 Vbest | 5 Vbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Compatibility (Consoles/PC) | Dell E, P, UltraSharp monitors | PC, laptop, mobile devices (Bluetooth) |
Lighting(1) | ||
RGB Lighting | false | true |
Build & Design(2) | ||
Weight (kg) | 0.4539 kg | 0.64 kg |
Dimensions (H×W×D) (cm) | 3.81×4.83×41.91 cm cm | 6.6×9.14×40.89 cm cm |


Products in the top-left offer the best value (high score, low price).

Professional commentary is limited to Dell's own product description, which highlights the AC511's clear stereo output, USB-powered simplicity, and space-saving monitor-mounted design. No independent tech-site reviews were found, so the assessment relies on Dell's marketing claims.
User feedback is sparse but consistent: owners appreciate the ultra-compact, monitor-mounted design and the simplicity of USB power, though they note limited availability and compatibility as drawbacks.

Professional reviewers, primarily YouTube creators, found the Jeecoo M20 surprisingly capable for its low price, praising its clear stereo sound, sturdy metal grilles, and appealing RGB lighting. However, they also highlighted drawbacks such as audible crackle at full volume and the limited connectivity that omits a traditional aux input.
Everyday users echo the reviewers' praise for sound clarity, compact size, and easy USB/Bluetooth operation, especially valuing the RGB lighting for gaming rigs. Recurring complaints focus on occasional crackling at high volumes, the necessity of staying plugged in, and the lack of a 3.5 mm auxiliary port.
“For a pair of $30 speakers, I actually thought they were pretty good.”

“Very very crisp... nice and clear, no distortion”
