Rated bandwidth: 30 Hz-25 kHz (±3 dB)

Nominal impedance: 8 ohms.
Sensitivity: 87 dB (2.83V @ 1 meter full-space, 300-3kHz)
Recommended amplifier power: 20-250 watts.
Speaker Specs:
Floor Standing Tower Loudspeaker
Black ash and piano gloss black finish options
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)
Spiked metal screw-in feet included - adjustable for level
Cabinet Dimensions: 36" (H) X 8" (W) X 11.1" (D)
Overall Dimensions: 36.6" (H) X 8" (W) X 11.6" (D) (includes grille and feet)
Shipped Dimensions: 41.3" (H) X 14.1" (W) X 17.3" (D)
Weight: 40.1 pounds
Shipped Weight: 46.3 pounds
Driver Specs:
1” Aluminum Dome Tweeter:
FEA-optimized diffuser for airy and unveiled presentation
Aluminum dome for exceptional transient response
4.5” Midrange Driver:
Polypropylene cone for excellent stiffness/mass ratio and pistonic behavior
Aluminum shorting ring to reduce gap inductance, lower distortion, and enhance high frequency response
Cast ABS-fiberglass composite basket ensures precision component alignment and excellent thermal transfer
Vented voice coil former minimizes air compression artifacts
Dual 6.5” Woofers:
Long stroke motor and suspension for high output
Polypropylene cone for excellent stiffness/mass ratio and pistonic behavior
Aluminum shorting ring to reduce gap inductance, lower distortion, and enhance high frequency response
Cast ABS-fiberglass composite basket ensures precision component alignment and excellent thermal transfer
Vented voice coil former minimizes air compression artifacts
Crossover & Cabinet Specs:
Crossover:
3.5-way crossover with premium-grade capacitors, air-core inductors and heavy-trace printed circuit boards.
Tapered woofer array optimizes the transition to the midrange driver and reduces vertical axis lobing
Midrange-to-tweeter crossover: 2.1 kHz (12 dB/octave slopes)
Top woofer (Combined Woofer) to midrange crossover frequency: 350 Hz (12 dB/octave slopes).
Bottom woofer low pass frequency: 165 Hz (customized filter Q and slope)
Cabinet:
Separate sealed midrange enclosure shifts standing waves beyond the driver pass band, improving sound quality
Separate woofer enclosures with optimized port tuning frequencies for smooth and accurate bass response
Acoustically transparent and FEA optimized grilles minimize diffraction
Chamfered front baffle and flush-mounted drivers reduce edge diffraction and improved on-axis high frequency response
FEA-optimized cabinet and bracing eliminates resonances