Experience Dolby Atmos spatial sound with this powerful sound bar and wireless subwoofer. Enjoy clear, detailed audio, enhanced dialogue with Clear Voice, and rich bass. Stream music, audiobooks and podcasts via Bluetooth. Setup is simple with a single HDMI or optical cable, and the bar is wall-mountable with built-in keyholes. Elevate movies, shows, games and music with immersive, spacious sound.
Available with Professional installation in NY, NJ, and CT – Powered by Sound Waves .
| SR-B40A | SR-B30A | ||
|---|---|---|---|
| General | Drivers | Center unit: Front L/R: 1.8" cone × 4, Tweeter: 1" dome × 2, Subwoofer: 6.25" | Front L/R: 1.8" cone × 4, Tweeter: 1" dome × 2, Built-in subwoofer: 3" cone × 2 |
| Output Power | 200 W (Front L/R: 50 W × 2-ch,　Subwoofer: 100 W) | 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W) | |
| Power Consumption | Center unit: 25 W, Subwoofer: 20 W | 23 W | |
| Standby Power Consumption | Center unit: 0.3 W (HDMI control off, Bluetooth standby off), 0.6 W (HDMI control on, Bluetooth standby on) Subwoofer: 0.8 W | 0.3 W (HDMI control off, Bluetooth standby off), 0.6 W (HDMI control on, Bluetooth standby on) | |
| Dimensions (W x H x D) | Center unit: 35-7/8" × 2-5/8" × 5-1/4", Subwoofer: 7-5/8" × 16-1/2" × 16" | Installing the unit in front of a TV: 35-7/8" × 2-5/8" × 5-1/4", Mounting the unit on a wall with spacers: 35-7/8" × 2-5/8" × 5-1/2" | |
| Weight | Center unit: 6.4lbs, Subwoofer: 17.9lbs | 8.6 lbs | |
| Input / Output | HDMI | 1 out (eARC) | 1 out (eARC) |
| Digital Optical | Yes | Yes | |
| Subwoofer output | No | Yes | |
| Analog Audio | No | No | |
| HDMI | eARC/ARC | eARC/ARC | eARC/ARC |
| CEC | Yes | Yes | |
| Auto Lip-Sync | No | No | |
| Sound Technology | Virtual Surround Technology | Dolby Atmos | Dolby Atmos |
| Surround Mode | Stereo, Standard, Movie, Game | Stereo, Standard, Movie, Game | |
| Compressed Music Enhancer | No | No | |
| Bass Extended | Yes | Yes | |
| Audio Formats | Dolby TrueHD | Yes | Yes |
| Dolby Digital Plus | Yes | Yes | |
| Dolby Digital | Yes | Yes | |
| Dolby Pro Logic II | No | No | |
| DTS Digital Surround | No | No | |
| Connectivity | Built-in music streaming services | Bluetooth | Bluetooth |
| Wi-Fi | No | No | |
| MusicCast Surround | No | No | |
| AirPlay | No | No | |
| Bluetooth Version/Profile | Version: Ver 5.1 / Profiles: A2DP / Codecs: SBC, AAC | Version: Ver 5.1 / Profiles: A2DP / Codecs: SBC, AAC | |
| Bluetooth Maximum Communication Range | Approx. 33ft (without obstructions) | Approx. 33ft (without obstructions) | |
| Wireless Subwoofer | Yes | No | |
| Other Features | App Control | Yes (Sound Bar Remote) | Yes (Sound Bar Remote) |
| Learning Function | No | No | |
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