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
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
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
Main
2.1Kg
Wireless Box
82 Db
Rear Speaker (2EA)
No
Subwoofer
5.3Kg
Gross Weight
9.38Kg
Number of channels
2.1ch
Total
300W
Front
50W x 2
Center
No
Surround
No
Top
No
Rear
No
Rear Top
No
Subwoofer
200W(Wireless)
SPL
82dB
System
Closed
Tweeter Unit
No
Woofer Unit
40 x 100 mm
Impedance
4ohm
SPL
No
System
No
Tweeter Unit
No
Woofer Unit
No
Impedance
No
SPL
No
System
No
Woofer Unit
No
Impedance
No
SPL
No
System
No
Woofer Unit
No
Impedance
No
SPL
No
System
No
Woofer Unit
No
Impedance
No
SPL
No
System
No
Woofer Unit
No
Impedance
No
SPL
85dB
System
Bass Reflex
Woofer Unit
6 inch
Impedance
3ohm
Number of speakers
3EA
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
Bluetooth Version
4.0
Bluetooth Codec - SBC / AAC
Yes/Yes
Wi-Fi (2.4G / 5G)
No
Wireless Rear ready
No
Display Type
LCD (5 char.)
LED Indicator Color
No
AI Indicatior
No
Sampling - "24bit/192kHz" / "24bit/96kHz"
No / No
Upbit/upsampling - "24bit/192kHz" / "24bit/96kHz"
No / No
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
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
Type
No
FM / RDS
No
Frequency Range
No
Station Preset
No
Preset Memory / Erase
No
Information Display (RDS - PTY, PS, CT, RT)
No
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
Remote App - iOS / Adroid 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
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
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
Adapter
25V, 1.52A
Power Off Consumption
0.5W ↓
Power Consumption
23W
Type (SMPS)
No
Power Off Consumption
No
Power Consumption
No
Wireless Frequency
No
Type (SMPS)
100~240V, 50/60Hz
Power Off Consumption
0.5W ↓
Power Consumption
33W
Wireless Frequency
5GHz
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
Model Name
MA7 (`19)
Battery(Size)
AAA x 2
Battery Built-in
Yes
Rear Speaker Cable
No
Optical Cable
Yes
Wall Mount Bracket
No
Cable Management (Tie)
No
Additioanl Foot
No
FM Antenna
No
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