Frequency Response / Acoustic Data: Rated bandwidth: 45 Hz-32 kHz (+/-3 dB). Nominal impedance: 8 ohms. Sensitivity: 87 dB (2.83V @ 1 meter full-space, 300-3kHz) Recommended amplifier power: 20-225 watts. Speaker Specs: Center Channel Loudspeaker Real black oak veneer and piano gloss black finish options Dual gold-plated 5-way binding posts Dual 1.7" wide-flared rear-firing ports Cloth grille with pin/cup retention system Elastomer stick-on bumper feet (adds 3mm to height) Cabinet Dimensions: 8.2” (H) x 22" (W) x 10.6” (D) (without grille) Overall Dimensions: 8.2” (H) x 22” (W) x 10.9” (D) (with grille) Shipped Dimensions: 14" (H) x 27" (W) x 15" (D) Weight: 31 pounds Shipped Weight: 35 pounds Driver Specs: 1” Aluminum Dome Tweeter: Vertically aligned tweeter and midrange improves horizontal axis polar response, with reduced lobing and comb filtering FEA-optimized diffuser for airy and unveiled presentation Aluminum dome delivers exceptional transient response and exceptional stiffness/mass ratio 4” Midrange Drivers: Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond pass band Aluminum shorting ring to reduce gap inductance, lower distortion, and enhance high frequency response Cast aluminum basket to ensure precise alignment of critical components and additional heat-sinking capacity Vented voice coil former to minimize air compression artifacts at high drive levels 6.5” Woofers: Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond pass band Aluminum shorting rings to reduce gap inductance and lower distortion Cast aluminum basket to ensure precise alignment of critical components and additional heat-sinking capacity Vented voice coil formers to minimize air compression artifacts at high drive levels Crossover & Cabinet Specs: Crossover: 3-way crossover with premium-grade capacitors, air-core inductors and heavy-trace printed circuit boards Midrange-to-tweeter crossover: 2.2 kHz Midrange-to-woofer crossover: 500 Hz Cabinet: Acoustically transparent and FEA optimized grilles, wedge-shaped front baffle and flush-mounted drivers all contribute to reduced edge diffraction and improved on-axis high frequency response FEA-optimized bracing reduces cabinet resonances