Description
| Specification | Details |
|---|---|
| Brand | Lava |
| Model | ST 545.S |
| Channels | 2.0 |
| RMS Output | 15 W × 2 |
| Impedance | 6.8 Ω |
| Frequency Response | 30 Hz–30 kHz |
| Connectivity | Bluetooth- USB- remote control- mic in |
| Dimensions | 355 × 255 × 405 mm |
| Frame Material | Aluminum |
| Power Supply | AC 220 V / 50 Hz |
Lava ST 545.S Subwoofer USB R BT (Big Size) 2.0
Deep- Room‑Filling Sound for Your Setup
The Lava ST 545.S is a large-format 2.0 subwoofer system engineered to deliver deafeningly rich bass and crystal-clear mids for any audio setup. Whether you're watching movies- gaming- or enjoying your favorite music- the ST 545.S elevates the experience with lush low-end presence and pronounced clarity.
Versatile Connectivity Options
Bluetooth & USB Playback — wirelessly stream directly from your phone- tablet- or PC- or plug in via USB.
SD card slot & FM radio (in related models) — play music off memory cards or tune into radio broadcasts.
Mic input & remote control — suitable for karaoke- announcements- or presentations.
Robust Audio Specifications
RMS Power: 15 W × 2 for consistent stereo sound
Impedance: 6.8 Ω for stable performance under load
Frequency Response: 30 Hz–30 kHz — covering deep bass to crisp highs
Signal-to-Noise Ratio: ≥ 89 dB- ensuring clean output
Stereo Separation: >55 dB for precise audio imaging
Sturdy Build and Big Presence
Designed with an aluminum frame and hefty cabinet- the ST 545.S is built to last and stands tall at 355 × 255 × 405 mm- making it a visual and acoustic centerpiece
User‑Friendly Features
Full wireless control via included remote
Plug-and-play power – mains operation suitable for desktops or entertainment centers
Multi‑device compatibility – works seamlessly with phones- PCs- laptops- microphones- and more
Why Choose the Lava ST 545.S Subwoofer?
Q: Can it truly add depth to my system?
A: Absolutely — the dual 15 W drivers and low-frequency reach of 30 Hz give serious punch and warmth- ideal for movies and bass-heavy music.
Q: Is it easy to control from afar?
A: Yes- comes with a remote controller to adjust volume- bass- playback- FM- and input source conveniently.
Q: Can I use it wirelessly?
A: Definitely — Bluetooth lets you stream from any device without cables cluttering your space.
Q: Is setup complicated?
A: Not at all — simply plug it in- pair via Bluetooth or USB- and you’re good to go.
Q: Will it work with my karaoke or mic setup?
A: Yes- the mic input makes it fitting for voice entertainment or casual performances.