There’s a common assumption in home audio: if a pair of speakers sounds “full” and “warm,” it must be handling bass just fine. In reality, most compact stereo speakers are working around a physical limitation they can’t overcome — and once you understand why, it becomes obvious why systems like the Edifier S360DB 2.1 Active Speakers exist in the first place.
The Myth: Bookshelf Speakers Can Deliver Real Bass
Bass reproduction isn’t really about clever engineering — it’s about physics. Producing low frequencies means moving a large volume of air, and that requires either a large driver, a large cabinet, or both. A compact bookshelf speaker, no matter how well designed, is working with a small enclosure and a modestly sized driver. It can imply bass by boosting certain frequencies, but it can’t physically reproduce the deep, felt low end that a dedicated subwoofer produces.
This is why so many two-speaker setups sound thin during action scenes, bass-heavy music, or gaming — not because the electronics are poor, but because there’s a hardware ceiling they can’t get past.
The Fix: Splitting the Work Across Three Drivers Per Channel
The Edifier S360DB takes a fundamentally different approach by using a 2.1 configuration — two satellite speakers plus a dedicated subwoofer — so that no single driver is doing a job it wasn’t built for.
Each satellite speaker houses two components: a planar diaphragm tweeter, developed in collaboration with Fostex, an established name in driver engineering, and a 4-inch aluminium mid-range driver, engineered by the German acoustics specialists at KLIPPEL. Together, they cover a frequency response of 60Hz to 40KHz, which handles vocals, instrumentation, and fine detail with clarity — precisely the range bookshelf speakers are actually good at.
Everything below that — down to 40Hz — is handed off to an 8-inch wireless subwoofer, rated at 75W, dedicated entirely to low-frequency reproduction. Because the subwoofer isn’t also trying to reproduce mids and highs, it can be tuned specifically for depth and control, rather than compromising between the two.
Total Power, Broken Down
The S360DB’s combined output reaches 155W, split as follows:
- 10W + 10W for the two tweeters
- 30W + 30W for the two mid-range drivers
- 75W for the subwoofer
This isn’t a single number inflated for marketing purposes — it reflects genuinely separate amplification for each driver type, which is part of why the system can produce clean detail and deep bass simultaneously, rather than one drowning out the other at higher volumes.
Why the Subwoofer Doesn’t Rattle or Boom
A common complaint with budget subwoofers is that bass becomes loose, boomy, or physically rattles nearby objects at higher volumes. The S360DB addresses this with a bass reflex port on the side of the subwoofer enclosure, designed to release internal air pressure in a controlled way rather than letting it build up and distort the sound.
Behind the scenes, a Texas Instruments amplifier chip works alongside Edifier’s own DSP (digital signal processor) to actively manage the signal, keeping bass tight and controlled instead of loose or overpowering. Both the satellite speakers and subwoofer maintain a signal-to-noise ratio of ≥85dB, meaning the audio stays clean, with minimal background hiss or interference, even at higher volumes.
Wireless Subwoofer Placement, Without Compromise
Because the subwoofer connects wirelessly to the satellite speakers, it isn’t tethered by cable length. Bass frequencies are less directional than mids and highs, so subwoofer placement is more flexible than most people assume — a wireless connection simply means you’re not limited to placing it wherever a cable happens to reach.
Built for Every Source You Own
The S360DB isn’t limited to one type of connection. It supports:
- PC and AUX inputs for direct wired connections
- Optical and Coaxial digital inputs, ideal for TVs, consoles, and set-top boxes
- Bluetooth 5.0 with Qualcomm aptX, a higher-bitrate Bluetooth codec that delivers noticeably closer-to-CD-quality audio than standard Bluetooth streaming
In practice, this means the same system can serve as your TV’s sound system, your desktop speakers, and your everyday wireless speaker — all without needing to switch hardware.
A Cabinet Designed Around the Sound, Not Just the Look
Edifier S360DB Brown
The satellite speakers are finished in wood-effect vinyl over dense particle board, a combination chosen specifically to reduce cabinet resonance — the unwanted vibration in a speaker’s housing that can muddy sound quality, particularly at higher volumes. Aluminium driver diffusers on the front give the system a clean, modern look that fits into a living room or gaming setup without appearing overtly “tech.”
Who the Edifier S360DB Is Built For
This system makes the most sense for anyone who has outgrown a basic Bluetooth speaker or a simple stereo pair and wants sound with genuine depth — whether that’s for movies, gaming, or music. It’s particularly well suited to home theatre setups, gaming stations, and living rooms where a soundbar feels underpowered but a full surround system feels excessive.
If your priority is portability rather than a stationary home setup, a battery-powered speaker would be a better fit — the S360DB is designed as a fixed, mains-powered system built around its subwoofer.
Edifier S360DB Specifications
Frequently Asked Questions
1: Why does the Edifier S360DB use a separate subwoofer instead of just larger bookshelf speakers? Bass reproduction requires moving a large volume of air, which needs a large driver and cabinet. A dedicated 8-inch subwoofer can reproduce genuine low frequencies that a compact bookshelf speaker physically cannot, regardless of how well it’s engineered.
2: Is the subwoofer wireless? Yes. The 8-inch subwoofer connects wirelessly to the satellite speakers, allowing flexible placement without being limited by cable length.
3: What audio quality does Bluetooth streaming offer? The S360DB supports Bluetooth 5.0 with Qualcomm aptX, a high-bitrate codec that delivers noticeably better audio quality than standard Bluetooth streaming.
4: Can I connect a TV or gaming console to the S360DB? Yes. Optical and Coaxial digital inputs are included, alongside PC, AUX, and Bluetooth connectivity.
5: What prevents the subwoofer from sounding boomy or distorted? A bass reflex port releases internal air pressure in a controlled way, while a Texas Instruments amplifier chip and onboard DSP manage the signal to keep bass tight rather than loose or overpowering.
The Difference Is in the Low End
Like Edifier Products? Check Them Out: https://www.edifier.com/global/
The Edifier S360DB isn’t just a louder version of a standard speaker pair — it’s a fundamentally different approach, splitting sound reproduction across three purpose-built driver types instead of asking two small drivers to do everything. For anyone who’s noticed their current setup falling flat during movies, games, or bass-heavy music, this is precisely the gap it’s designed to close.
The Edifier S360DB 2.1 Active Speakers are available now at Sound X.
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https://www.soundxshop.co.za/product/edifier-s360db-2-1-active-speakers/