Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the 111B
The MBL 111B is a high-end four-way Radialstrahler floorstanding loudspeaker that combines MBL's omni-directional radial tweeter and midrange 'orange segment' units with a conventional bass enclosure using multiple dynamic woofers and subwoofers. It offers an extremely wide frequency range of 20 Hz to 40 kHz and relatively low sensitivity (around 81 dB/W/m), demanding high-quality, high-power amplification and careful system matching for best performance. The 111B is designed to deliver a very spacious, immersive soundstage and natural tonal balance, but due to its omni-directional radiation pattern it typically requires thoughtful placement in the room to optimize imaging and bass response.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 81 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 20 Hz - 40 kHz
- Power Handling
- 320W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 4-way
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions