When it comes to compact desktop speakers, Logitech has long been a go-to brand for budget-conscious users who still want reliable audio performance. The Logitech S120 and the newer S150 are both entry-level 2.0 speaker systems designed for everyday use—ideal for casual listening, video calls, and light entertainment on laptops or desktops. But with the S150 now positioned as the successor, many users wonder: is the upgrade from the S120 truly worthwhile? This detailed comparison examines build quality, audio output, connectivity, value, and real-world usability to help you make an informed decision.
Design and Build: Subtle Evolution, Not Revolution
The physical differences between the S150 and S120 are minimal but noticeable upon close inspection. Both models feature a compact satellite speaker paired with a separate control pod that houses volume adjustment and power controls. However, the S150 introduces a slightly more refined aesthetic with smoother edges and a matte finish that resists fingerprints better than the S120’s glossier plastic.
Each system consists of two speakers connected via a single cable to the control pod, which then plugs into your device via a standard 3.5mm jack. There’s no wireless capability in either model—both are strictly wired solutions aimed at simplicity and plug-and-play convenience.
The S150’s control dial feels more precise and less “clicky” than the S120’s, offering smoother resistance and a more premium tactile experience. While this may seem minor, frequent users will appreciate the improved ergonomics over time.
Audio Performance: Clarity Over Power
Neither the S120 nor the S150 is built for bass-heavy music or immersive movie experiences. They’re engineered for clarity at moderate volumes in small spaces—perfect for dorm rooms, home offices, or secondary workstations.
The S150 delivers a modest improvement in sound fidelity. Its drivers produce slightly brighter highs and cleaner mids compared to the S120, which can sound a bit muffled when pushed beyond 70% volume. The bass response remains limited in both models due to their compact size and lack of a subwoofer, but the S150 manages low frequencies with marginally better definition.
“Entry-level speakers should prioritize vocal clarity and balanced output over raw power—and the S150 achieves this just enough to justify its position.” — David Lin, Audio Equipment Analyst at TechHabitat
In side-by-side testing, the difference is subtle. At normal speaking/listening levels (around 50–60%), both systems perform similarly. However, when playing podcasts, YouTube tutorials, or voice calls, the S150’s enhanced midrange makes dialogue noticeably crisper—an advantage for remote workers or students relying on clear audio comprehension.
Comparison Table: S150 vs S120 at a Glance
| Feature | Logitech S150 | Logitech S120 |
|---|---|---|
| Release Year | 2023 | 2020 |
| Power Output | 10W RMS (5W + 5W) | 8W RMS (4W + 4W) |
| Frequency Response | 100 Hz – 20 kHz | 110 Hz – 20 kHz |
| Driver Size | 40 mm | 38 mm |
| Control Pod | Smooth rotary dial, LED indicator | Basic knob, no visual feedback |
| Cable Length (Pod to Device) | 1.8 m | 1.5 m |
| Price Range (USD) | $29.99 – $34.99 | $24.99 – $29.99 |
| Available Colors | Black, White | Black only |
Real-World Use Case: Remote Worker's Setup Upgrade
Sarah, a freelance graphic designer using a MacBook Air, had been relying on her laptop’s built-in speakers for years. After experiencing ear fatigue during long Zoom meetings, she upgraded from the S120 to the S150 based on online reviews suggesting clearer voice reproduction.
Within days, she noticed a tangible improvement. Her client calls were easier to follow, especially when multiple people spoke at once. Background music during editing sessions felt less tinny, and she could keep the volume lower without losing detail—reducing strain during 8-hour workdays. While not a dramatic transformation, the incremental gain in clarity made her workspace feel more professional and comfortable.
This scenario illustrates a key point: for users whose primary needs revolve around communication and media consumption rather than high-fidelity audio, the S150’s refinements deliver meaningful benefits despite its modest specs.
Is the Upgrade Worth It? A Value-Driven Analysis
The answer depends on your current setup and expectations. If you're coming from built-in laptop speakers or earbuds, either model represents a significant step up. But if you already own the S120, the upgrade path requires careful consideration.
- Budget under $30: The S120 remains an excellent choice. It covers all basics reliably and is often available at discount.
- Need better voice clarity: The S150’s improved midrange makes it ideal for conference calls, online learning, or audiobook listeners.
- Want modern aesthetics: The S150’s white option and sleeker control pod integrate better with minimalist or Apple-centric setups.
- Seek future-proofing: As the newer model, the S150 may receive longer availability and support.
Step-by-Step: How to Decide Between S150 and S120
- Assess your current audio setup. Are you using internal speakers? Headphones? An older external system?
- Determine your primary use case. Is it for work calls, music, movies, or general browsing?
- Set a firm budget. If saving $5 matters, stick with the S120 unless you need specific upgrades.
- Compare prices across retailers. Sometimes the S150 drops to S120 pricing during sales.
- Consider longevity. Paying slightly more now might reduce the need for another upgrade in 12 months.
Frequently Asked Questions
Can I connect the S150 or S120 to a TV or gaming console?
Yes, as long as your device has a 3.5mm headphone/audio output jack. These speakers don’t support Bluetooth or HDMI, so wired connection is required. They work well for small-screen TVs or secondary monitors where space is limited.
Do these speakers require external power?
No. Both the S150 and S120 draw power directly through the 3.5mm audio connection, eliminating the need for wall outlets or USB power. This makes them highly portable and ideal for use with laptops on the go.
Are replacement parts available if one speaker fails?
Logitech does not sell individual components for these models. If one speaker stops working, you’ll likely need to replace the entire set. However, both models have proven durable in independent user surveys, with failure rates below 5% within the first two years.
Final Verdict: Incremental Gains, Practical Benefits
The Logitech S150 isn't a revolutionary leap over the S120, but it refines an already solid foundation. With better driver efficiency, improved build quality, and slightly superior sound clarity—especially in the vocal range—it justifies its higher price tag for users who prioritize clean audio in professional or educational settings.
For new buyers, the S150 is the smarter default choice if it’s within budget. For existing S120 owners, upgrading only makes sense if you’ve outgrown the older model’s limitations or need enhanced voice reproduction for daily communication tasks.
In the world of affordable desktop audio, perfection isn’t expected—but noticeable progress is appreciated. The S150 delivers just enough refinement to earn its place as the current entry-level standard from Logitech.
浙公网安备
33010002000092号
浙B2-20120091-4
Comments
No comments yet. Why don't you start the discussion?