
Sony SRS-NB10 Gray
Score: 83/100
Marshall Emberton III
Score: 86/100Rankings

The Marshall Emberton III offers marathon-long battery life, 360° True Stereophonic sound and rugged IP67 durability in a vintage-styled package. Its limited EQ presets and lack of deep bass compared with larger speakers are trade-offs for its compact form. Best suited for listeners who value balanced audio, long endurance and classic design.

The Sony SRS-NB10 is a lightweight neckband speaker offering 20 hours of playback, quick charging, and dual-mic beam-forming for clear calls. Its modest audio output and lack of active noise cancellation limit its use for high-fidelity listening. Best suited for remote-work professionals and users who need hands-free communication with long battery life.
| Attribute | ![]() | ![]() |
|---|---|---|
20 hours | 32 hoursbest | |
| ↓ lower better | 113 gbest | 673 g |
— | 38 Wbest | |
30 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 20 hours | 32 hours |
Connectivity(1) | ||
Bluetooth Version | 5.1 | LE |
Build & Design(3) | ||
Weight (g) | 113 g | 673 g |
Dimensions (H×W×D) (mm) | 185×49×191 mm mm | 80x190x110 mm |
IP Rating | IPX4 | IP67 |

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

Professional reviewers position the SRS-NB10 as an innovative solution for remote workers, emphasizing its lightweight construction, long battery life, and the upward-firing speaker with passive radiator that delivers clear audio while minimizing feedback. The dual-mic beam-forming voice pickup is repeatedly cited as a standout feature that addresses common challenges in home-based video calls.
Everyday users praise the quick-charge capability, solid Bluetooth range, and the comfort of the lightweight neckband for extended wear. No major complaints have surfaced in the available data, indicating general satisfaction with the core functionality.

“10 minutes of charging = up to 60 minutes of playback”

“competes head-to-head with the best.”

“the one to beat”



Professional reviewers consider the Emberton III a top-small Bluetooth speaker, lauding its 32+ hour battery, authentic Marshall tone, and phenomenal 360° audio while noting the limited EQ presets and lack of smart features as the main drawbacks.
Everyday users overwhelmingly praise the Emberton III for its rich, clear sound, impressive bass for its size, premium build quality, and marathon-long battery life, often saying it competes head-to-head with higher-priced options. The most common complaints revolve around the restricted EQ presets and a bass response that isn't as deep as larger speakers.