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: 20-150 watts.

Speaker Specs:

• Bookshelf Loudspeaker

• Real black oak veneer and piano gloss black finish options

• Dual gold-plated 5-way binding posts

• 1.7” wide-flared rear-firing port

• Cloth grille with pin/cup retention system

• Elastomer stick-on bumper feet (adds 3mm to height)

• Cabinet Dimensions: 15” (H) x 8.5” (W) x 10.6” (D) (without grille)

• Overall Dimensions: 15” (H) x 8.5” W x 10.9” (D) (with grille)

• Shipped Dimensions: 24" (H) x 20" (W) x 14" (D)

• Weight: 19 pounds

• Shipped Weight: 42 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” 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

• Long stroke motor and suspension for high output

• Vented voice coil formers to minimize air compression artifacts at high drive levels

Crossover & Cabinet Specs:

Crossover:

• 2-way crossover with premium-grade capacitors, air-core inductors and heavy-trace printed circuit boards

• Crossover frequency and slopes optimized for excellent off-axis polar response, outstanding phase coherency, and total radiated sound power

• Tweeter-to-woofer crossover: 2 kHz

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