JBL LSR310S
Score: 82/100
Yamaha 8-inch Powered Subwoofer
Score: 72/100Rankings
The JBL LSR310S is a 10-inch powered studio subwoofer with a 200 W Class D amp, Slip Stream Port and multiple crossover options, delivering precise low-end for professional monitoring. Its down-firing design and lack of onboard EQ limit placement and fine-tuning flexibility. Best suited for studio engineers who need accurate bass and balanced inputs.
The Yamaha NS-SW050BL is an 8-inch powered subwoofer delivering tight bass with a built-in 50 W RMS amplifier, making it ideal for compact spaces. Its modest power and limited low-frequency extension may fall short in larger rooms. Best suited for small apartments or bedrooms.
| Attribute | | |
|---|---|---|
200 Wbest | 50 W | |
— | 100 Wbest | |
9.84 inbest | 8 in | |
— | 5 Ωbest | |
| ↓ lower better | 34.392 lb | 18.7 lbbest |
— | 225 sqftbest | |
15 inbest | 11.5 in | |
15.66 inbest | 11.5 in |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Consumption(1) | ||
Amplifier Power (RMS) (W) | 200 W | 50 W |
Audio(2) | ||
Frequency Response (Hz) | 27-80 Hz | 28-200 Hz |
Driver Size (in) | 9.84 in | 8 in |
Build & Design(5) | ||
Enclosure Type | Ported | Enclosed |
Weight (lb) | 34.392 lb | 18.7 lb |
Height (in) | 15.0 in | 11.5 in |
Width (in) | 15.66 in | 11.5 in |
Depth (in) | 17.64 in | 13.4 in |
Products in the top-left offer the best value (high score, low price).
Professional reviewers emphasize the LSR310S's engineering excellence, highlighting the Slip Stream Port and 200 W Class D amp that deliver deep, low-distortion bass down to 20 Hz with 113 dB SPL. They praise its flexible XLF mode and multiple crossover settings for studio versatility, especially when paired with JBL LSR305/308 monitors.
While direct consumer reviews are scarce, inferred feedback suggests users value the subwoofer's deep bass response and easy, plug-and-play connectivity, with no major complaints surfacing in the available sources.
Professional reviewers praise the NS-SW050BL for its compact footprint, stylish black design, and the combination of Advanced YST II and Twisted Flare Port that yields remarkably tight and accurate bass. They note the built-in 50 W RMS amplifier provides clean, punchy low frequencies suitable for small to medium rooms, while also mentioning the limited power may be a drawback for larger spaces.
Everyday users appreciate the subwoofer's ability to add substantial bottom end to bedrooms and small home-theater setups, often highlighting its rich and deep bass when paired with soundbars or Yamaha receivers. Common concerns revolve around its 50 W power being modest for larger rooms and questions about compatibility with non-Yamaha equipment.
