| Front Surround System | 
      
        | General | Drivers | Front L/R: 4.6 cm (1.8") cone × 2, Built-in subwoofer: 7.5 cm (3") cone × 1 | Front L/R: 5.5 cm (2-1/8") cone × 2, Tweeter: 2.5 cm (1") dome × 2, Built-in subwoofer: 7.5 cm (3") cone × 2 | Front L/R: 5.5 cm (2-1/8“) cone × 2, Tweeter: 2.5 cm (1”) dome × 2, Built-in subwoofer: 7.5 cm (3") cone × 2 | 
      
        | Output Power | 100 W (Front L/R: 20 W × 2-ch, Built-in subwoofer: 30 W) | 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W) | 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W) | 
      
        | Power Consumption | 13 W (Rated) | 25 W (Rated) | 30 W (Rated), 4.3 W (Voice Control Ready) | 
      
        | Standby Power Consumption | 0.2 W (HDMI control off, Bluetooth standby off), 0.4 W (HDMI control on, Bluetooth standby on) | 0.2 W (HDMI control off, Bluetooth standby off), 0.5 W (HDMI control on, Bluetooth standby on) | 0.2 W (HDMI control off, network standby off), 1.7 / 1.9 / 1.7 W (HDMI control off, network standby on [Wired / Wi-Fi / Bluetooth®]),  0.6 W (HDMI control on, network standby off), 2.2 W (HDMI control on, network standby on) | 
      
        | Dimensions (W x H x D) | Installing the unit in front of a TV: 600 × 64 × 94 mm (23-5/8" × 2-1/2" × 3-3/4"), Mounting the unit on a wall with spacers: 600 × 64 × 102 mm (23-5/8" × 2-1/2" × 4") | Installing the unit in front of a TV: 910 × 53 × 131 mm (35-7/8" × 2-1/8" × 5-1/8"), Mounting the unit on a wall with spacers: 910 × 131 × 62 mm (35-7/8" × 5-1/8" × 2-1/2") | Installing the unit in front of a TV: 890 x 53 x 131 mm (35” x 2-1/8” x 5-1/8”),  Mounting the unit on a wall with spacers:  890 x 131 x 62 mm (35” x 5-1/8” x 2-1/2”) | 
      
        | Weight | 1.8 kg (3.9 lbs) | 3.2 kg (7.1 lbs) | 3.4 kg; 7.5 | 
      
        | Input / Output | HDMI | 1 out (TV ARC) | 1 out (TV ARC) | 1 in / 1 out (TV ARC) | 
      
        | Digital Optical | 2 in | 2 in | 1 in | 
      
        | Subwoofer output | No | Yes | Yes | 
      
        | Analog Audio | 1 in | No | No | 
      
        | HDMI | 4K Pass-through | No | No | Yes (50 / 60 Hz YCbCr=4:4:4, HDR10, HLG and HDCP2.3) | 
      
        | eARC/ARC | ARC | - | - | 
      
        | CEC | Yes | Yes | Yes | 
      
        | Auto Lip-Sync | No | No | Yes | 
      
        | 3D Pass-through | - | - | Yes | 
      
        | ARC | - | - | Yes | 
      
        | Sound Technology | Surround Technology | Dolby Audio | DTS® Virtual:X™ | DTS® Virtual:X™ | 
      
        | Surround Mode | Stereo, Standard, Movie, Game | Stereo, Standard, Movie, Game | Music, TV program, Movie, Sports, Game | 
      
        | Compressed Music Enhancer | Yes (for Bluetooth) | Yes (for Bluetooth) | Yes (for Bluetooth) | 
      
        | Bass Extension | Yes | Yes | Yes | 
      
        | Audio Formats | Dolby Digital | Yes | Yes | Yes | 
      
        | Dolby Pro Logic II | Yes | Yes | Yes | 
      
        | DTS Digital Surround | No | Yes | Yes | 
      
        | File Format | - | No | WAV (PCM format only) / FLAC: up to 192 kHz,  ALAC: up to 96 kHz,  MP3 / WMA / MPEG-4 AAC: up to 48 kHz | 
      
        | Connectivity | Wireless Music Streaming | No | No | Yes | 
      
        | Wi-Fi | No | No | Yes (2.4 GHz) | 
      
        | MusicCast Surround | No | No | No | 
      
        | AirPlay | No | No | No | 
      
        | Bluetooth Version/Profile | Version: Ver 5.0 / Profiles: A2DP / Codecs: SBC, AAC | Version: Ver 5.0 / Profiles: A2DP / Codecs: SBC, AAC | Version: Ver 4.2 / Profiles: A2DP, AVRCP / Codecs: SBC, AAC | 
      
        | Bluetooth Maximum Communication Range | Approx. 10 m; 33ft (without obstructions) | Approx. 10 m ; 33ft (without obstructions) | Approx. 10 m ; 33ft (without obstructions) | 
      
        | Wireless Subwoofer | No | No | No | 
      
        | Other Features | App Control | Yes (Sound Bar Remote) | Yes (Sound Bar Remote) | Yes (Sound Bar Controller) | 
      
        | Learning Function | No | No | No |