JBL Bar 2.1 Deep Bass MK2 vs Yamaha SR-B20A
Prices updated hourly. Check retailer for current availability.
Choosing between the JBL Bar 2.1 Deep Bass MK2 and Yamaha SR-B20A? Both compete in the Soundbar segment. Here’s how they compare across the specs that matter most for your home theater.
Pricing for both models is currently unavailable. Check the retailer links below for current deals.
Looking at overall performance dimensions: The JBL Bar 2.1 Deep Bass MK2 scores higher in form factor, room fit. The Yamaha SR-B20A leads in value. They score similarly in ease of use.
These soundbars differ in channel configurations of 2.1 vs 2.0.
These two Soundbar options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
For most home theaters, the JBL Bar 2.1 Deep Bass MK2 is the stronger choice — it leads in 2 of 4 scored dimensions. The Yamaha SR-B20A makes more sense if you prioritize the 1 dimension where it leads.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Channel Config | 2.1 | 2.0 |
| Total Power (RMS) | 300W | 120W |
| Driver Count | 6 | 6 |
| Freq Response Low | 50Hz | — |
| Freq Response High | 20000Hz | — |
| Passive | No | No |
| Dolby Atmos | No | No |
| Dolby Digital+ | Yes | Yes |
| Dolby TrueHD | No | No |
| DTS:X | No | No |
| DTS Virtual:X | No | Yes |
| DTS-HD Master | No | No |
| Built-in Sub | No | Yes |
| Wireless Sub Included | Yes | No |
| Wireless Sub Support | No | No |
| Wireless Surround Support | No | No |
| HDMI eARC | Yes | Yes |
| HDMI Inputs | 0 | 0 |
| HDMI Version | — | 2.0 |
| Optical Input | Yes | Yes |
| Analog Stereo In | No | No |
| Sub Pre-Out | No | No |
| Ethernet | No | No |
| Bluetooth | Yes | Yes |
| BT Version | 5.0 | 5.0 |
| Wi-Fi | No | No |
| Wi-Fi Standard | — | — |
| AirPlay 2 | No | No |
| Chromecast | No | No |
| Spotify Connect | No | No |
| Voice Assistants | ||
| Room Calibration | — | Clear Voice |
| Dialog Enhancement | No | Yes |
| Night Mode | No | Yes |
| App Control | — | — |
| Wall Mountable | Yes | Yes |
Key Differences
- Total Power (RMS): JBL Bar 2.1 Deep Bass MK2 at 300W vs Yamaha SR-B20A at 120W
- Channel Config: JBL Bar 2.1 Deep Bass MK2 at 2.1 vs Yamaha SR-B20A at 2.0
- Freq Response Low: JBL Bar 2.1 Deep Bass MK2 at 50Hz vs Yamaha SR-B20A at —. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Freq Response High: JBL Bar 2.1 Deep Bass MK2 at 20000Hz vs Yamaha SR-B20A at —
- DTS Virtual:X: JBL Bar 2.1 Deep Bass MK2 at No vs Yamaha SR-B20A at Yes
Specifications sourced from manufacturer datasheets and verified against retailer listings. Prices updated hourly from authorized retailers. Scoring uses our open methodology — products are never ranked, promoted, or suppressed based on affiliate commission rates.
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