6-inch multimedia subwoofer – USB / SD / Bluetooth – 15W x2 – ST-656
Lava 6-Inch Multimedia Subwoofer Speaker – 15W x2 – USB/SD/Bluetooth – ST-656
The Lava ST-656 is a compact 6-inch multimedia subwoofer speaker designed to deliver powerful, room-filling sound for music, movies and parties. With RMS output of 15W x2, a 6.8 Ω impedance and wide 30 Hz–30 kHz frequency response, this 2.0 system is tuned for punchy bass and clear vocals. You can play tracks directly from USB flash drives and SD cards, stream wirelessly via Bluetooth, or use the 1 mic input for karaoke and announcements. The built-in LED display, remote control and AC 220V/50Hz power make ST-656 an easy plug-and-play speaker for home gatherings, shops and events, all in a robust cabinet measuring 355 × 255 × 405 mm.
6-Inch Subwoofer Driver
RMS 15W x2 Output
USB & SD Playback
Bluetooth Wireless Audio
Remote Control Included
1 Mic Input (Karaoke)
LED Display
Impedance 6.8 Ω
30Hz–30kHz Response
S/N Ratio > 89 dB
Separation > 55 dB
AC 220V / 50Hz
RMS 15W x2 Output
USB & SD Playback
Bluetooth Wireless Audio
Remote Control Included
1 Mic Input (Karaoke)
LED Display
Impedance 6.8 Ω
30Hz–30kHz Response
S/N Ratio > 89 dB
Separation > 55 dB
AC 220V / 50Hz
Powerful 2.0 Multimedia Sound
Enjoy 15W x2 RMS output from the 6-inch subwoofer drivers, delivering deep bass and clear highs for music, movies and gaming in small to medium rooms.
Flexible Connectivity
Play music from multiple sources including Bluetooth, USB, SD card and aux-in, with simple front-panel controls and an LED display to show mode and track status.
Ready for Karaoke & Events
The ST-656 includes 1 microphone input so you can host karaoke sessions, make voice announcements or use it as a simple PA system at parties and small gatherings.
Compact, Easy to Place
With approximate dimensions of 355 × 255 × 405 mm, the cabinet is compact enough for living rooms, shops or offices while still providing a solid acoustic presence.
Main Features
- 6-inch multimedia subwoofer speaker ideal for home entertainment, shops and small events.
- RMS power 15W x2 for punchy stereo sound with enhanced bass.
- Impedance 6.8 Ω and wide 30 Hz–30 kHz frequency response for balanced audio across lows, mids and highs.
- USB and SD inputs to play music directly from flash drives and memory cards without a computer.
- Bluetooth wireless streaming from smartphones, tablets and laptops.
- Remote control for volume, track selection and input switching from across the room.
- 1 microphone input suitable for karaoke, MCs, teaching and simple PA use.
- LED display to show mode, track or volume information at a glance.
- S/N ratio > 89 dB and channel separation > 55 dB for cleaner playback with less noise and crosstalk.
- AC 220V / 50Hz power input compatible with standard mains supply.
- Cabinet size 355 × 255 × 405 mm offering a good balance between footprint and acoustic volume.
- Classic black finish that blends with TVs, consoles and home décor.
Specifications
| Brand | Lava |
|---|---|
| Model | ST-656 |
| Product Type | 6-inch multimedia subwoofer speaker (2.0 channels) |
| Speaker Size | 6-inch driver |
| RMS Output Power | 15W x2 (stereo) |
| Impedance | 6.8 Ω |
| Frequency Response | 30 Hz – 30 kHz (manufacturer rating) |
| Signal-to-Noise Ratio | > 89 dB |
| Channel Separation | > 55 dB |
| Connectivity | Bluetooth, USB, SD card, aux-in, 1 mic input, remote control |
| Display | Front LED display |
| Power Supply | AC 220V ~ 50Hz |
| Cabinet Size (W × D × H) | Approx. 355 × 255 × 405 mm |
| Colour | Black |
| Use Cases | Home music, TV sound, parties, karaoke, small events |
Note: Technical values such as output power, impedance and frequency response are based on manufacturer labelling for the Lava ST-656 6-inch multimedia subwoofer speaker and may vary slightly in real-world use.
































































































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