Frequency Response / Acoustic Data:
Rated bandwidth: 48 Hz-25 kHz (±3 dB)
Nominal impedance: 8 ohms.
Sensitivity: 87 dB (2.83V @ 1 meter full-space, 300-3kHz)
Recommended amplifier power: 20-150 watts.
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Speaker Specs:
Bookshelf Loudspeaker
Black ash and piano gloss black finish options
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: 33,5 (H) X 20 (W) X 24,7 (D) cm
Weight: 15,80 kg
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Driver Specs:
1” Aluminum Dome Tweeter:
FEA-optimized diffuser for airy and unveiled presentation
Aluminum dome for exceptional transient response
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
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Crossover & Cabinet Specs:
Crossover:
2-way crossover with premium-grade capacitors, air-core inductors and 
heavy-trace printed circuit boards
Crossover network delivers outstanding phase coherency and 
time domain behavior
Tweeter-to-woofer crossover: 2.3 kHz (12 dB/octave slopes)
Cabinet:
Acoustically transparent and FEA optimized grilles minimize diffraction
FEA-optimized cabinet and bracing eliminates resonances
Chamfered front baffle and flush-mounted drivers reduce edge diffraction and 
improved on-axis high frequency response