Choosing Between Today's Top Portable Speakers: In-Depth Comparison

When it comes to portable audio in 2024, two standout options are the Sonos Roam 2 ($139.99) and the Marshall Emberton II ($99.99). Both speakers represent the latest in portable audio technology, but they take distinctly different approaches to delivering sound on the go. Let's dive into what makes each unique and who they're best suited for.

The Evolution of Portable Audio

The portable speaker market has transformed dramatically in recent years, moving far beyond basic Bluetooth connectivity. Today's speakers offer sophisticated features like voice control, multi-room audio, and adaptive sound processing. Released in late 2023, the Roam 2 builds upon Sonos' original Roam with improved battery efficiency and sound processing. The Marshall Emberton II, launched in mid-2022, focuses on extending battery life and enhancing its signature stereo sound.

Sound Quality Deep Dive

Sound quality remains the primary consideration for most buyers, and these speakers take different approaches to delivering impressive audio.

The Sonos Roam 2 employs sophisticated digital signal processing (DSP) and automatic room tuning. Its Trueplay technology—which adjusts the speaker's output based on its surroundings—makes a noticeable difference in real-world use. When moving from an open patio to a bathroom, for example, the speaker automatically adjusts its sound profile to compensate for the different acoustic environments.

The Marshall Emberton II focuses on delivering true stereo separation through its dual 2-inch drivers and passive radiators. This creates a wider soundstage—the perceived width and depth of sound—which is particularly noticeable with rock and live recordings. While it lacks automatic tuning, its fixed tuning is well-balanced for most situations.

Technical Performance

The Roam 2's frequency response extends from 65Hz to 20kHz, while the Emberton II reaches slightly lower to 60Hz. In practical terms, both speakers handle mid and high frequencies well, but neither can produce deep bass like larger speakers. The Roam 2's advantage lies in its clarity and detail, while the Emberton II offers more powerful mid-range performance.

Smart Features and Connectivity

Here's where these speakers diverge significantly. The Roam 2 functions as both a Bluetooth speaker and a Wi-Fi connected smart device. This dual nature enables:

• Voice control through Alexa or Google Assistant
• AirPlay 2 support for Apple devices
• Multi-room audio synchronization
• Automatic switching between Wi-Fi and Bluetooth

The Emberton II takes a simpler approach, focusing solely on Bluetooth connectivity. While this means fewer features, it also results in:

• Longer battery life
• Simpler operation
• More reliable connection in outdoor settings
• Stack Mode for connecting multiple units

Battery Life and Charging

Battery performance shows perhaps the starkest contrast between these models. The Marshall Emberton II delivers an impressive 30 hours of playback, while the Roam 2 manages 10 hours. This difference reflects their different design priorities—the Roam 2 powers more features but demands more frequent charging.

Both support USB-C charging, but the Roam 2 adds Qi wireless charging capability. The Emberton II counters with quick-charging technology, providing 4 hours of playback from a 20-minute charge.

Durability and Design

Both speakers carry IP67 ratings, meaning they're fully dustproof and can handle submersion in 1 meter of water for 30 minutes. In real-world use, this means they're equally suitable for pool parties or beach trips.

The Emberton II embraces Marshall's classic amp-inspired aesthetic with a sturdy metal grille and tactile control knob. The Roam 2 opts for a modern, minimalist design with touch-sensitive controls. Both approaches work well, though the Emberton II's physical controls might be more reliable in wet conditions.

Value Proposition

At $99.99, the Marshall Emberton II represents excellent value for those primarily interested in music playback. Its combination of sound quality, battery life, and durability makes it a compelling choice for outdoor enthusiasts or frequent travelers.

The Sonos Roam 2 at $139.99 justifies its higher price through additional features and ecosystem integration. For users already invested in the Sonos ecosystem or those wanting smart features, the premium is worth considering.

Home Theater Integration

While neither speaker is primarily designed for home theater use, the Roam 2's Wi-Fi connectivity and Sonos ecosystem integration make it a viable surround sound speaker when paired with other Sonos products. It can be grouped with a Sonos soundbar and other speakers for a wireless surround sound setup, though this isn't its primary strength.

The Emberton II doesn't offer home theater integration, staying true to its portable audio focus.

How to Decide

Choose the Sonos Roam 2 if:

• Smart home integration is important to you
• You already own Sonos products
• You value automatic sound adjustment
• Multi-room audio appeals to you
• You prefer wireless charging capability

Choose the Marshall Emberton II if:

• Maximum battery life is crucial
• You prefer physical controls
• True stereo separation matters most
• You want a simpler, more focused device
• Budget is a primary concern

Final Thoughts

Both speakers excel in their intended use cases. The Marshall Emberton II delivers outstanding battery life and consistent audio performance in a classic package. The Sonos Roam 2 offers more versatility and smart features at a premium price.

For pure portable audio, the Emberton II offers better value and simplicity. For those looking to integrate a portable speaker into a larger smart home ecosystem, the Roam 2's additional features justify its higher price. Consider your primary use case carefully—the best choice depends largely on how you plan to use the speaker most often.

Sonos Roam 2 Portable Speaker Deals and Prices

Marshall Emberton II Portable Bluetooth Speaker Deals and Prices