
Razer Nommo V2
Score: 84/100
SteelSeries Arena 7
Score: 85/100Rankings

Arena 7 is a powerful 2.1 gaming speaker system delivering 150 W RMS, deep bass, reactive RGB lighting, and versatile connectivity, though it is large, heavy, and has some compatibility quirks.

The Razer Nommo V2 is a premium 2.1 gaming speaker system featuring a 5.5" down-firing subwoofer, THX Spatial Audio and rear-projection Chroma RGB. It delivers powerful, immersive sound but demands considerable space and manual power management.
| Attribute | ![]() | ![]() |
|---|---|---|
65 W | 150 Wbest | |
| ↓ lower better | 40 Hz | 35 Hzbest |
20,000 Hzbest | 20,000 Hzbest | |
76 mm | 76.2 mmbest | |
2 yearsbest | 1 years | |
| ↓ lower better | 11.8 kg | 11 kgbest |
10 mbest | — |
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(3) | ||
Total Output Power (W) | 65 W | 150 W |
Frequency Response (Low) (Hz) | 40 Hz | 35 Hz |
Driver Size (mm) | 76 mm | 76.2 mm |
Power & Battery(1) | ||
Power Source Type | external | AC adapter |
Connectivity(2) | ||
Bluetooth Version | 5.3 | 5.0 |
Connectivity Options | USB-C; Bluetooth; Wired Subwoofer | USB‑C, Bluetooth, Optical, 3.5mm AUX |
Build & Design(1) | ||
Control Method | buttons | Volume dial and multifunction button |
Physical Specs(2) | ||
Overall Weight (kg) | 11.8 kg | 11.0 kg |
Dimensions | Sat: 183.9 x 130.0 x 181.1 mm; Sub: 300.5 x 265 x 265 mm | Satellites: 19.6 x 12.6 x 10.5 cm; Subwoofer: 32.5 x 24.0 x 24.0 cm |


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

Professional reviewers commend the Nommo V2 for its immersive THX Spatial Audio, solid construction, and extensive Synapse customization, but criticize the absence of auto-power-off and the need for a separately sold control pod, noting that the virtual surround can slightly impair positional accuracy in fast-paced competitive titles.
Everyday users consistently praise the crisp, powerful audio and the impactful sub-bass, as well as the eye-catching rear-projection RGB and easy USB setup. Recurring complaints focus on the system's large size, cable clutter, the lack of automatic power-down, and the missing volume knob that requires an extra purchase.

Professional reviewers praise the Arena 7 for its powerful, precise audio and immersive RGB lighting, highlighting the two-way drivers, deep 35 Hz bass, and extensive software features, while noting it isn't aimed at audiophiles and is best suited for desk-level use.
Everyday users overwhelmingly appreciate the dramatic audio upgrade, eye-catching lighting, and Bluetooth convenience, but report firmware-related lighting glitches, occasional crackling, and Xbox compatibility problems.
“The 5.5" subwoofer is described as "room-thumping" and capable of delivering physical feedback.”

“"Transformed my desk setup"”

“"Best sound I've ever had on a desktop system"”

