Elac Uni-Fi Reference UFR52

Floorstanding Speaker. It features a three-way design with a 1" soft-dome tweeter concentrically mounted to a 4" aluminum cone midrange, plus three 5.25" aluminum cone woofers. It accepts up to 140W of power from your amplifier and produces a 40 Hz to 35 kHz frequency response for room-filling, full-range sound with enhanced treble. The cabinet is made from MDF and features two rear-firing, dual-flared ports and a front-firing, flared slot port to boost the low frequency effects. New Concentric Driver with Cast Chassis A wide-surround tweeter enhances its low and high-frequency extension, allowing for improved blending with the midrange. An entirely new midrange driver with a large-diameter voice coil, vented rear spider, and new neodymium magnet allows for better excursion and control of midrange frequencies. A new cast chassis was designed to minimize reflections back to the cone, resulting in better clarity. Newly Developed 5.25" Aluminum Woofer with Cast Chassis Drastically improving low-end reproduction, this newly developed bass driver features a single-piece, compound curvature, aluminum cone with a large rear vented magnet delivering improved linearity and better low-frequency response of any previous Uni-Fi floorstanding speaker. Full-Perimeter Bracing Reducing the speaker cabinet's influence on audio quality, the Uni-Fi Reference line implements full-perimeter bracing, significantly reducing cabinet vibration and cabinet coloration. The cabinets are made from CARB2-rated MDF. Dual-Flared Slot Vents The newly developed slot vent utilizes both internal and external flares, allowing for lower noise and high bass output for improved low frequency dynamics. Two rear-firing flared ports are also onboard.

Speaker Configuration 3-Way Power Handling 140 W Bi-Amp Capability Yes Drivers 3x 5.25" / 133.35 mm Aluminum Cone Woofer 1x 4" / 101.6 mm Aluminum Concentric Cone Midrange 1x 1" / 25.4 mm Concentric Soft-Dome Tweeter Enclosure Type Bass-Reflex Ports 2x Rear-Firing 1x Front-Firing Frequency Response 40 Hz to 35 kHz Impedance 6 Ohms Inputs/Outputs 2x 5-Way Binding Post Pair Input Crossover Low-Pass: 220 Hz High-Pass: 1.8 kHz Sensitivity 86 dB