Frequency Response / Acoustic Data
-Rated bandwidth: 28 Hz-32 kHz (+/-3 dB).
-Nominal impedance: 8 ohms.
-Sensitivity: 88 dB (2.83V @ 1 meter full-space, 300-3kHz).
-Recommended amplifier power: 20-300 watts.
Speaker Specs
-Floor Standing Tower Loudspeaker
-Real black oak veneer and piano gloss black finish options
-Dual gold-plated 5-way binding posts
-3.5″ wide-flared rear-firing port
-Cloth grille with pin/cup retention system
-Elastomer screw-in feet – adjustable for level
-Spiked metal screw-in feet included – adjustable for level
-Cabinet Dimensions: 45.6” (H) x 13.8” (W) x 16.5” (D) (without grille)
-Overall Dimensions: 45.6” (H) x 13.8” (W) x 16.8” (D) (with grille)
-Shipped Dimensions: 50.3″ (H) X 21.3″ (W) X 22.3″ (D)
-Weight Unboxed: 75.4 pounds
-Shipped Weight: 86 pounds
Driver Specs
1” Aluminum Dome Tweeter:
-FEA-optimized diffuser for airy and unveiled presentation
-Aluminum dome delivers exceptional transient response and exceptional stiffness/mass ratio
6.5” 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
8” Woofers
-Aluminum shorting rings to reduce gap inductance and lower distortion
-Long stroke motor and suspension for high output
-Vented voice coil formers to minimize air compression artifacts at high drive levels
Crossover & Cabinet Specs
-3.5-way crossover with premium-grade capacitors, air-core inductors and heavy-trace printed circuit boards
-Unique tapered midrange array miniimizes off-axis lobing and enhances radiated sound power into listening space
-Top midrange-to-tweeter crossover: 2 kHz
-Bottom midrange taper frequency: 700 Hz
-Dual midrange-to-woofer crossover: 160 Hz
Cabinet
-Separate sealed midrange enclosures minimize top-to-bottom wall dimensions and shift standing waves beyond the driver pass band, minimizing negative driver interaction and associated frequency response degradation
-Non-parallel cabinet panels reduces axial standing waves within the cabinet, reducing frequency response coloration
-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, 1″ thick midrange/tweeter baffles and 1.5″ thick woofer baffles eliminates structural resonances and ensures the cabinet remains acoustically inert for uncolored response even at the highest drive levels
