
Vizio M213ad-K8
Score: 86/100
Sonos Roam 2 - White - Portable Waterproof Bluetooth Speaker
Score: 64/100
$139.00
Rankings

The VIZIO M-Series M213ad-K8 delivers powerful 2.1 sound with dual subwoofers, strong bass, and a suite of immersive audio formats in a compact package. It shines with easy HDMI ARC setup and dialogue enhancement, but lacks HDMI eARC and true Dolby Atmos, making it less future-proof for high-end home-theater setups.

The Sonos Roam 2 is a compact, waterproof portable speaker that delivers balanced sound and deep Sonos ecosystem integration. It offers dual Wi-Fi and Bluetooth, voice-assistant support, and a rugged IP67 rating, but battery life and occasional connectivity hiccups limit its appeal for power-hungry users.
| Attribute | ![]() | ![]() |
|---|---|---|
80 wattsbest | — | |
98 dBbest | — | |
50 Hzbest | — | |
20,000 Hzbest | — | |
2.1best | — | |
| ↓ lower better | 2.268 kg | 0.42 kgbest |
1 countbest | — | |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Physical Specs(1) | ||
Weight (kg) | 2.268 kg | 0.42 kg |
Design & Build(1) | ||
Finish | Black | White |

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

Professional reviewers praise the striking performance and clear, dynamic sound, highlighting the easy HDMI ARC setup and DTS Virtual:X immersion, while noting the absence of HDMI eARC and Dolby Atmos limits its appeal to audiophiles.
Everyday users love the dramatic improvement in movie and gaming audio, the straightforward installation, and the deep bass from the dual subwoofers, though some complain about Bluetooth glitches and limited EQ options.

“Unbelievable movie experience”

“Easy installation”

“Fills the room”



Professional reviewers hail the Roam as the best portable smart speaker, praising its lightweight build, Automatic Trueplay, robust IP67 rating and seamless Sonos ecosystem integration, while noting modest battery life and occasional Wi-Fi switching issues.
Everyday users love the Roam's clear, balanced sound, waterproof durability and easy voice-assistant operation, but complain about a tricky initial setup, frequent Wi-Fi drops, Bluetooth limitations and reliability concerns.