Description
Designed for compact living spaces where a full home theater isn't practical, the Yamaha SR-B30A delivers Dolby Atmos immersive audio from a single black enclosure. Six precision-crafted drivers — four 1.8-inch cone mid-range units, two 1-inch dome tweeters, and dual 3-inch subwoofers — produce 120 watts of output through a bass-reflex cabinet, filling small rooms with balanced, room-filling sound.
Yamaha True Sound engineering underpins the audio architecture, while Clear Voice technology elevates dialogue intelligibility for news, talk shows, and fast-paced programming. The Bass Extended feature adds low-frequency weight when desired, and four sound modes — Stereo, Standard, Movie, and Game — let listeners match the output to their content. HDMI eARC and optical inputs keep setup to a single cable, and Bluetooth 5.1 streaming covers casual music playback from phones and tablets.
Dialogue clarity is its most immediately noticeable upgrade over built-in TV speakers, with HiFiReport describing the overall balance as excellent and the mid-range as neutral. The single-body form factor eliminates the need for a separate subwoofer, making it a natural fit for apartments, bedrooms, and smaller living rooms where floor-standing equipment isn't practical.
This is a demonstration unit and may show light signs of handling. Please contact us for current photos and confirmation of its cosmetic condition, included accessories, packaging, and warranty coverage.
Specifications
| Driver Configuration | Front L/R: 1.8" cone × 4, Tweeter: 1" dome × 2, Built-in subwoofer: 3" cone × 2 |
| Output Power | 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W) |
| Power Consumption | 23 W |
| Standby Power | 0.3 W (HDMI control off, Bluetooth standby off) |
| Dimensions (W × H × D) | 35-7/8" × 2-5/8" × 5-1/4" (tabletop); 5-1/2" depth when wall-mounted |
| Weight | 8.6 lbs |
| HDMI | 1 out (eARC/ARC), CEC supported |
| Digital Optical | Yes |
| Subwoofer Output | Yes (3.5 mm jack) |
| Virtual Surround Technology | Dolby Atmos |
| Surround Modes | Stereo, Standard, Movie, Game |
| Bass Extended | Yes |
| Audio Formats | Dolby TrueHD, Dolby Digital Plus, Dolby Digital |
| Bluetooth | Ver 5.1, A2DP, SBC + AAC, ~33 ft range |
| App Control | Yamaha Sound Bar Remote app |