MBL 111B loudspeaker Specifications

Sidebar 1: Specifications

Description: Four-way, omnidirectional, floorstanding loudspeaker. Drive-units: 24-segment carbon-fiber omnidirectional bending-mode tweeter; 12-segment carbon-fiber omnidirectional bending-mode upper-midrange unit; two 5" (130mm) alloy-cone lower-midrange units; 12" (300mm) metal-cone woofer in separate bandpass enclosure. Crossover frequencies: 105Hz, 600Hz, 3.5kHz. Crossover slopes: fourth-order Linkwitz-Riley. Acoustic center: 43" (1090mm) from floor. Frequency range: 20Hz-40kHz. Sensitivity: 81dB/W/m. Nominal impedance: 4 ohms. Maximum power handling: 320W continuous, 500W peak. Maximum SPL: 106dB (conditions not specified).
Dimensions: 45.7" (1160mm) H (51.2", 1300mm with cover) by 16" (400mm) W by 16" (400mm) D. Weight: 132 lbs (50kg) each.
Finishes: Standard: satin black, satin silver, satin beech. Available at extra cost: piano black gloss, diamond arctic silver gloss.
Serial numbers of units reviewed: 52722, 52822.
Price: $17,000/pair. Approximate number of dealers: 8.
Manufacturer: mbl, Einemstrasse 20A, 10785 Berlin, Germany. Tel: (49) 030-8518074. Fax: (49) 030-8518062. US distributor: MBL North America, Inc., 263 West End Avenue, Suite 2F, New York, NY 10023. Tel: (212) 724-4870. Email: Info@mbl-northamerica.com. Web: www.mbl-northamerica.com.

US distributor: MBL North America, Inc.
263 West End Avenue, Suite 2F
New York, NY 10023
(212) 724-4870