| 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 | Center unit: Front L/R: 4.6 cm (1.8“) cone × 2, Subwoofer: 13cm (5-1/8”) | 
      
        | Output Power | 100 W (Front L/R: 20 W × 2-ch, Built-in subwoofer: 60 W) | 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W) | 90 W (Front L/R: 20 W × 2-ch, Subwoofer: 50 W) | 
      
        | Power Consumption | 13 W (Rated) | 25 W (Rated) | Center unit: 20V/2.1A (Rated), Subwoofer: 20 W | 
      
        | 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) | 0.3 W (HDMI control off, Bluetooth standby off), 0.5 W (HDMI control on, Bluetooth 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") | Center unit: 600 x 64 x 94 mm (23-5/8” x 2-1/2” x 3-3/4”), Subwoofer: 335 x 160 x 364 mm (13-1/4” x 6-1/4” x 14-3/8”) | 
      
        | Weight | 1.8 kg (3.9 lbs) | 3.2 kg (7.1 lbs) | Center unit: 1.3 kg (2.9 lbs), Subwoofer: 5.7 kg (12.6 lbs) | 
      
        | Input / Output | HDMI | 1 out (TV ARC) | 1 out (TV ARC) | 1 out (TV ARC) | 
      
        | Digital Optical | 2 in | 2 in | 2 in | 
      
        | Subwoofer output | No | Yes | No | 
      
        | Analog Audio | 1 in | No | 1 in | 
      
        | HDMI | 4K Pass-through | No | No | No | 
      
        | 3D Pass-through | No | No | No | 
      
        | ARC | Yes | Yes | Yes | 
      
        | CEC | Yes | Yes | Yes | 
      
        | Auto Lip-Sync | No | No | No | 
      
        | Sound Technology | Surround Technology | Dolby Audio | DTS® Virtual:X™ | Dolby Audio | 
      
        | Surround Mode | Stereo, Standard, Movie, Game | Stereo, Standard, Movie, Game | Stereo, Standard, 3D Movie, Game | 
      
        | Compressed Music Enhancer | Yes (for Bluetooth) | Yes (for Bluetooth) | Yes | 
      
        | Bass Extension | Yes | Yes | Yes | 
      
        | Audio Formats | Dolby Digital | Yes | Yes | Yes | 
      
        | Dolby Pro Logic II | Yes | Yes | Yes | 
      
        | DTS Digital Surround | No | Yes | No | 
      
        | File Format | No | No | - | 
      
        | Connectivity | Wireless Music Streaming | No | No | No | 
      
        | Wi-Fi | No | No | No | 
      
        | 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 5.0 / Profiles: A2DP / Codecs: SBC, AAC | 
      
        | Bluetooth Maximum Communication Range | Approx. 10 m ; 33ft (without obstructions) | Approx. 10 m ; 33ft (without obstructions) | Approx. 10 m; 33 ft (without obstructions) | 
      
        | Wireless Subwoofer | No | No | Yes | 
      
        | Other Features | App Control | Yes (Sound Bar Remote) | Yes (Sound Bar Remote) | Yes (Sound Bar Remote) | 
      
        | Learning Function | No | No | No |