true 3-way bookshelf speaker design

custom-designed concentric driver with 4" aluminum cone midrange and 1" soft dome tweeter for clear, accurate mids and highs

custom-designed 5-1/4" aluminum cone woofer

frequency response: 46-25,000 Hz

sensitivity: 85 dB

impedance: 4 ohms

maximum power input: 140 watts

sophisticated multi-element crossover with high-grade components to ensure smooth transition between drivers

bass-reflex (ported) cabinet design

cabinet is narrower, taller, and deeper than original ELAC Uni-Fi UB5

internal bracing reduces cabinet vibration that causes unwanted sonic coloration

binding post speaker terminals

magnetically attached cloth grilles

high-quality satin painted black finish

7-1/16"W x 13-3/8"H x 12-7/8"D

warranty: 3 years

MFR # BSU5-SB