JBL Bar 1300X MK2 vs Klipsch Flexus CORE 300 Black
Prices updated hourly. Check retailer for current availability.
Choosing between the JBL Bar 1300X MK2 and Klipsch Flexus CORE 300 Black? 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 1300X MK2 scores higher in form factor, room fit. The Klipsch Flexus CORE 300 Black leads in value. They score similarly in ease of use.
These soundbars differ in channel configurations of 11.1.4 vs 5.1.2.
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 1300X MK2 is the stronger choice — it leads in 2 of 4 scored dimensions. The Klipsch Flexus CORE 300 Black 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 | 11.1.4 | 5.1.2 |
| Total Power (RMS) | 1570W | 185W |
| Driver Count | — | 13 |
| Freq Response Low | — | 43Hz |
| Freq Response High | — | 20000Hz |
| Passive | No | No |
| Dolby Atmos | Yes | Yes |
| Dolby Digital+ | Yes | Yes |
| Dolby TrueHD | No | No |
| DTS:X | Yes | No |
| DTS Virtual:X | No | No |
| DTS-HD Master | No | No |
| Built-in Sub | No | Yes |
| Wireless Sub Included | Yes | No |
| Wireless Sub Support | Yes | Yes |
| Wireless Surround Support | Yes | Yes |
| HDMI eARC | Yes | Yes |
| HDMI Inputs | 0 | 1 |
| HDMI Version | 2.1 | 2.1 |
| Optical Input | Yes | Yes |
| Analog Stereo In | No | No |
| Sub Pre-Out | No | Yes |
| Ethernet | No | No |
| Bluetooth | Yes | Yes |
| BT Version | 5.3 | 5.3 |
| Wi-Fi | Yes | Yes |
| Wi-Fi Standard | — | — |
| AirPlay 2 | No | Yes |
| Chromecast | Yes | No |
| Spotify Connect | No | Yes |
| Voice Assistants | ||
| Room Calibration | JBL One | Dirac Live |
| Dialog Enhancement | Yes | Yes |
| Night Mode | Yes | Yes |
| App Control | JBL One | Klipsch Connect |
| Wall Mountable | Yes | Yes |
Key Differences
- Total Power (RMS): JBL Bar 1300X MK2 at 1570W vs Klipsch Flexus CORE 300 Black at 185W
- Channel Config: JBL Bar 1300X MK2 at 11.1.4 vs Klipsch Flexus CORE 300 Black at 5.1.2
- Driver Count: JBL Bar 1300X MK2 at — vs Klipsch Flexus CORE 300 Black at 13
- Freq Response Low: JBL Bar 1300X MK2 at — vs Klipsch Flexus CORE 300 Black at 43Hz. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Freq Response High: JBL Bar 1300X MK2 at — vs Klipsch Flexus CORE 300 Black at 20000Hz
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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