"B" Stock Uni-Fi UB51-BK Bookshelf Speakers (Pair)

"B" Stock The Uni-Fi Bookshelf Speakers Space constraints should never compromise great sound, and the Uni-Fi UB5 is the perfect solution when floor space is at a premium, but demand for audiophile sound is not negotiable. Using the same outstanding driver and crossover components of its bigger brother, this compact, 3-way, bass-reflex monitor delivers the sonic signature of Uni-Fi in a smaller package. Product Specifications Speaker type: 3-way, bass reflexTweeter: 1 x 1-inch soft dome, concentrically mountedMidrange: 1 x 4-inch aluminum coneWoofer: 1 x 5.25-inch aluminum coneCrossover frequency: 270 / 2,700 HzFrequency response: 46 to 25,000 HzSensitivity: 85 dB at 2.83 v/1mRecommended amplifier power: 40 to 140 wpcPeak power handling: 140 wpcNominal impedance: 4 Ω; minimum 3.4 ΩBinding posts: 5-way customMagnetic shielding: NoCabinet finishes: Black brushed vinylAccessories included: Magnetic fabric grilleHeight:  12.75 in / 324 mmWidth:  7.87 in / 200 mmDepth: 10.75 in / 273 mm