Raising the Bar For Multi-Channel Audio The Bison Center is a center channel speaker made entirely in Canada. It provides tremendous articulation, rhythm, and dynamics that bring lifelike vibrancy to multi-channel audio systems. Its convenient dimensions allow it to fit into just about any AV furniture. It can also be comfortably perched atop a console cabinet or table in rooms where the TV is installed on the wall. The Bison Center is designed to project a gigantic soundstage that balances micro nuances, truthful voicing and a commanding presence. And since it shares the same DNA as the other Bison series speakers, it also offers an immersive musical dimensionality and incredible extension. Enhance your multi-channel experience forever. Specification Detail Design Ported 2-Way Center Speaker Tweeter 1.3 in / 33 mm Laser Etched Textile Soft Dome Woofer 5.25 in / 133.35 mm Copper Clad Voice Coil Impedance 6 Ohm Sensitivity 90 dB Frequency Response 42 Hz to 21 kHz ± 3 dB Recommended Power 30-150W Crossover Frequency 2.5 kHz (first order) Speaker Terminals 4 way Bi-Wire-able Break-in Time 70-100 hours Dimensions Width 575 mm / 22.638 in Height 160 mm / 6.299 in Depth 230 mm / 9.055 in and 240 mm / 9.448 in (with Grill Installed) Weight 23.40 lbs / 10.61 kg