
Logitech S150
Score: 70/100
Sanyun SW102
Score: 82/100Rankings

USB-powered 2.0 speakers with strong total output and deep bass for their size, featuring a metal build and compact footprint, though lacking wireless features.

The Logitech S150 is a compact USB-powered 2.0 speaker pair offering clear audio and minimal cabling, ideal for laptops and small desks, though its low power and lack of bass limit its suitability for demanding listening.
| Attribute | ![]() | ![]() |
|---|---|---|
1.2 W | 10 Wbest | |
| ↓ lower better | 90 Hz | 30 Hzbest |
20,000 Hzbest | 20,000 Hzbest | |
50.8 mmbest | 40 mm | |
2 yearsbest | 1 years | |
| ↓ lower better | 0.181 kgbest | 0.52 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Warranty(1) | ||
Warranty Period (years) | 2 years | 1 years |
Audio(4) | ||
Total Output Power (W) | 1.2 W | 10 W |
Frequency Response (Low) (Hz) | 90 Hz | 30 Hz |
Driver Size (mm) | 50.8 mm | 40 mm |
Audio Output Mode | USB | Stereo |
Connectivity(1) | ||
Connectivity Options | USB 2.0 | USB, 3.5mm aux |
Build & Design(2) | ||
Mounting Type | Tabletop | Tabletop/Shelf/Floor-standing |
Control Method | Touch-sensitive buttons | In-line volume control |
Accessories(1) | ||
Included Accessories | USB cable; inter‑speaker cable | 2 speakers, USB power cable, 3.5mm audio cable |
Physical Specs(2) | ||
Overall Weight (kg) | 0.181 kg | 0.52 kg |
Dimensions | 15.8 x 6.8 x 6.4 cm | 7.5 x 10.0 x 7.0 cm |


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

Professional reviewers commend the S150 for its plug-and-play USB simplicity and clean audio, but note the lack of bass depth and limited volume.
Everyday users appreciate the small footprint and clear sound, but criticize coarse volume steps and limited bass.

Professional reviewers and editors highlight the SW102's impressive bass response and overall sound quality for a speaker of its size, crediting the closed-cavity design and bass radiators, while noting solid metal construction and lack of wireless features.
Everyday users consistently praise the SW102 for delivering powerful, clear audio in a tiny footprint, calling it "small but mighty", but note occasional hissing, low volume on weak USB ports, and the lack of Bluetooth.
“Great sound for such a small package”

“Volume jumps from mute to very loud”

“small but mighty”


