Description
| Specification | Details |
|---|---|
| Brand | Lava |
| Model | ST‑448.D |
| Power Output | 30 W RMS (15 W × 2 channels) |
| Driver Size | Dual 4 inches |
| Playback Modes | USB- SD card- FM radio- Bluetooth |
| Remote Control | Included |
| Display | LED |
| Material | Durable plastic |
| Impedance | 4 Ω |
| Frequency Response | 40 Hz–20 kHz |
| S/N Ratio | ≥ 90 dB |
| Dimensions (W×D×H) | 300 × 180 × 400 mm |
| Power Input | AC 220 V / 50 Hz |
| Channels | Stereo 2.0 |
Lava ST‑448.D Plastic Subwoofer 2.0 – USB • FM • Bluetooth • LED
Powerful Stereo Subwoofer for Compact Spaces
The Lava ST‑448.D is a 2.0-channel stereo subwoofer system designed to bring rich- room-filling sound to your music- movies- and gaming. Featuring dual 4-inch drivers powered by a 30 W RMS amplifier- this system delivers clear and immersive audio in a compact- stylish package.
Versatile Multi-Mode Playback
Enjoy your favorite tunes and radio shows with a variety of playback options: USB input- SD card slot- FM radio tuner- and Bluetooth connectivity. The included remote control lets you easily control playback- volume- mode selection- and more—right from your seat.
Clear LED Display & Easy-to-Use Controls
The front-facing LED display clearly shows the current mode- track name- or FM frequency. The top-mounted control panel provides tactile buttons for quick adjustments- while the remote offers added convenience.
Lightweight Plastic Cabinet
Housed in a durable yet lightweight plastic enclosure- measuring approximately 300 × 180 × 400 mm- the Lava ST‑448.D fits comfortably on a desk- bookshelf- or bedside table—delivering powerful sound without taking up much space.
Frequently Asked Questions
Q: What makes this better than standard desktop speakers?
A: With dual 4″ drivers and 30 W RMS power- it delivers more robust and fuller audio performance compared to typical computer speakers.
Q: Can I connect my phone or laptop wirelessly?
A: Absolutely! It supports Bluetooth streaming alongside USB/SD and FM options for versatile connectivity.
Q: Is the remote control functional?
A: Yes—the remote allows full control of volume- track selection- mode switching- and power from across the room.
Q: Is it suitable for small rooms or offices?
A: Definitely. With dimensions of 300 × 180 × 400 mm- it is designed to fit neatly on shelves- desks- or side tables.