ELAC Uni-Fi Reference UFR52 Floor-Standing Speaker (Black ,Walnut Sides) each

ELAC Uni-Fi Reference UFR52 Floor-Standing Speaker (Black ,Walnut Sides) each Product highlights: true 3-way floor-standing speaker design custom-designed concentric driver with 4" aluminum cone midrange and 1" soft dome tweeter for clear, accurate mids and highs three custom-designed 5-1/4" aluminum cone woofers frequency response: 40-35,000 Hz sensitivity: 86 dB impedance: 6 ohms maximum power input: 140 watts sophisticated multi-element crossover with high-grade components to ensure smooth transition between drivers bass-reflex cabinet design with dual-flared front port and two rear ports heavy-duty MDF cabinet internal bracing reduces cabinet vibration that causes unwanted sonic coloration dual binding post speaker terminals for bi-amping or bi-wiring magnetically attached cloth grilles satin black speaker baffle with walnut vinyl sides and back 9-1/4"W x 39-9/16"H x 13-5/16"D 52.36 lbs. warranty: 3 years MFR # UFR52-BK     What's in the box: ELAC Uni-Fi Reference UFR52 owner's manual Floorstanding loudspeaker Grille 2 Jumper-bars (pre-installed) 2 Stabilizer-bars 4 Spike feet 4 Protective discs 4 Knobs 6 Machine screws Hex-key Operating Instructions