1 Year General Warranty.
LG Sound Bar SN4
- Carbon woofer
- AI Sound Pro
- Wireless subwoofer
- Connectivity
- Bluetooth Streaming
- TV Sound Sync
Carbon Woofer
Pursue High Fidelity Sound
Each woofer unit is designed with a carbon diaphragm to secure excellent clarity.
AI Sound Pro
Adaptive Audio for Everything You Watch
AI Sound Pro automatically analyzes content to instantly optimize audio settings for what's playing. Catch every detail with crystal clear dialogue or more punchy powerful action, depending on the genre.
Wireless Subwoofer
Add More Power Easily
Feel the beat with the powerful LG Sound Bar SL4Y wireless subwoofer. Pumping out an extra 200 watts, it's sounds good and it's convenient to install.
Connectivity
Connect More Conveniently
Add Bluetooth® connectivity to your audio setup, or conveniently connect and play using optical or HDMI cables.
Bluetooth® Streaming
Stream Smart for Quality Sound
Stream music directly from your smartphone to LG Sound Bar SL4Y via Bluetooth®. Exceptional sound for all your music is now all within your reach.
TV Sound Sync
Sync Seamlessly
LG Sound Bar SL4 can be simply connected to your LG TV via Bluetooth® or optical. Your complete TV audio experience is ready in no time.
Specifications
MODEL INFORMATION
- Brand Information: Sound Bar
- Model Name: SN4
- Rear Speaker Model Name: No
- Subwoofer Model Name: SPN4B-W
- System (Main Chip): MT8502
- Mainset / Subwoofer Color: Black
SIZE(W X H X D, MM)
- Main (w/ Foot ): 890 x 57 x 85
- Matching TV size (`20 New): 40 inch ↑
- Addtional Foot (H) mm: No
- Wireless Box: No
- Rear Speaker: No
- Subwoofer: 171 x 390 x 261
MATERIAL
- Main - Front / Top / Bottom: Mold Grille/Mold/Mold
- Wireless Box - Front / Body: No / No
- Wireless Speaker - Front / Body: No / No
- Subwoofer - Front / Body: Jersey / Wood
WEIGHT(KG)
- Main: 2.1Kg
- Wireless Box: 82 Db
- Rear Speaker (2EA): No
- Subwoofer: 5.3Kg
- Gross Weight: 9.38Kg
NUMBER OF CHANNELS
- Number of channels: 2.1ch
OUTPUT POWER(THD 10%)
- Total: 300W
- Front: 50W x 2
- Center: No
- Surround: No
- Top: No
- Rear: No
- Rear Top: No
- Subwoofer: 200W(Wireless)
SPEAKER UNIT_FRONT(L/R)
- SPL: 82dB
- System: Closed
- Tweeter Uni: No
- Woofer Unit: 40 x 100 mm
- Impedance: 4ohm
SPEAKER UNIT_CENTER
- SPL: No
- System: No
- Tweeter Unit: No
- Woofer Unit: No
- Impedance: No
SPEAKER UNIT_SURROUND(SIDE)(L/R)
- SPL: No
- System: No
- Woofer Unit: No
- Impedance: No
SPEAKER UNIT_TOP(L/R)
- SPL: No
- System: No
- Woofer Unit: No
- Impedance: No
SPEAKER UNIT_REAR(L/R)
- SPL: No
- System: No
- Woofer Unit: No
- Impedanc: No
SPEAKER UNIT_REAR TOP(L/R)
- SPL: No
- System: No
- Woofer Unit: No
- Impedance: No
SPEAKER UNIT_SUBWOOFER
- SPL: 85dB
- System: Bass Reflex
- Woofer Unit: 6 inch
- Impedance: 3ohm
NO. OF SPEAKER UNIT
- Number of speakers: 3EA
CONNECTIVITY_GENERAL
- Audio Input (3.5Ø): No
- Optical: Yes(1)
- HDMI 1.4 (HDCP 1.4) - In / Out: Yes(1) / Yes(1)
- HDMI 2.1 (HDCP 2.3) - In / Out: No/No
- HDR10 / HDR10+: No/No
- Dolby Vision: No
- USB: Yes
- FM Radio: No
CONNECTIVITY_WIRELESS
- Bluetooth Version: 4.0
- Bluetooth Codec - SBC / AAC: Yes/Yes
- Wi-Fi (2.4G / 5G): No
- Wireless Rear ready: No
DISPLAY INFORMATION
- Display Type: LCD (5 char.)
- LED Indicator Color: No
- AI Indicatior: No
HI-RESOLUTION AUDIO
- Sampling - "24bit/192kHz" / "24bit/96kHz": No / No
- Upbit/upsampling - "24bit/192kHz" / "24bit/96kHz": No / No
SOUND EFFECT
- AI Sound Pro: Yes
- Standard: Yes
- Music: No
- Bass Blast / Bass Blast +: Yes
- Movie (Dolby Surround): No
- Dolby ATMOS: No
- DTS:X: No
- DTS Virtual:X: Yes
SOUND CONTROL
- User EQ - RCU / App: Yes / Yes
- Night Time On/Off - RCU / App: No / Yes
- Dynamic Rage On/Off - RCU / App: No / Yes
- Auto Volume Leveler On/Off - RCU / App: No / Yes
- Auto Sound Engine (Default): Yes
- SFX (Default): No
- AI Room Calibration (2 MIC In) - App: No
FM RADIO SUPPORTED
- Type: No
- FM / RDS: No
- Frequency Range: No
- Station Preset: No
- Preset Memory / Erase: No
- Information Display (RDS - PTY, PS, CT, RT): No
GOOGLE SUPPORTED
- Google Assistant Built In (Controller, 2 MIC In): No
- Works with the Google Assistant (Controllee): No
- Chromecast: No
- Google Multi Zone (One Source → Multi Speaker): No
- Google Fast Pairing: No
CONVENIENCE
- Remote App - iOS / Android OS: No / Yes
- Smart Phone File Playback: Yes
- EZ setup (BLE): No
- NSU / FOTA: No / Yes
- Control with your TV Remote (Vol+/-, Mute): Yes
- Sound Sync - Bluetooth(LG TV) / Optical: Yes / Yes
- Auto Power On/Off - Bluetooth (LGTV) / Optical: Yes / Yes
- A/V Sunc (0~300ms) - RCU / APP: No / Yes
- HDMI SIMPLINK: Yes
- HDMI Audio Return Channel (ARC): Yes
- HDMI Audio Return Channel (e-ARC): No
- Woofer Level (-15 ~ 6dB, 1dB/Step): Yes
- Channel Level (-6 ~ 6dB, 1dB/Step)
- Top / Center / Surround / Rear / Rear Top: No / No / No / No / No - Mute: Yes
- Auto Dimmer: Yes
- Sleep Timer - RCU / App: No / No
- USB Host / Charge: Yes / No
- Built-in Music: Yes (1)
- Bluetooth Stand-By: Yes
- Auto Detect (Bluetooth): No
AUDIO FORMAT(BITSTREAM)
- LPCM: Yes
- Dolby Atmos: No
- Dolby TrueHD: No
- Dolby Digital Plus: No
- Dolby Digital: Yes
- DTS:X: No
- DTS-HD Master Audio: No
- DTS-HD High Resolution: No
- DTS Digital Surround: Yes
- AAC / AAC+: Yes
FILE FORMAT
- FLAC - C4A / USB: No / Yes
- OGG - C4A / USB: No / Yes
- WAV - C4A / USB: No / Yes
- MP3 - C4A / USB: No / Yes
- WMA - C4A / USB: No / Yes
- AAC - C4A / USB: No / No
POWER_MAIN
- Adapter: 25V, 1.52A
- Power Off Consumption: 0.5W ↓
- Power Consumption: 23W
POWER_REAR SPEAKER/WIRELESS BOX
- Type (SMPS): No
- Power Off Consumption: No
- Power Consumption: No
- Wireless Frequency: No
POWER_SUBWOOFER
- Type (SMPS): 100~240V, 50/60Hz
- Power Off Consumption: 0.5W ↓
- Power Consumption: 33W
- Wireless Frequency: 5GHz
ACCESSORY_MANUAL
- Web Manual (File): Yes (Full)
- Built-in Manual (Book) (Simple or Full): Yes (Simple)
- Wall Mount Guide: No
- Wireless Speaker Reset Guide: No
- Open Source - Yes (Full or Simple) / No: Yes (Full)
- Warranty Card: Yes
ACCESSORY_REMOTE CONTROL
- Model Name: >MA7 (`19)
- Battery(Size): AAA x 2
- Battery Built-in: Yes
ACCESSORY_OTHERS
- Rear Speaker Cable: No
- Optical Cable: Yes
- Wall Mount Bracket: No
- Cable Management (Tie): No
- Additional Foot: No
- FM Antenna: No