SVS Ultra Speakers - Manual (Page 13)

ULTRA TOWER
Frequency Response and Electro-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
Loudspeaker Physical Description:
• Dimensions (HxWxD): 45" x 13.8" x 16.25", 114.3 x 35 x 41.3 cm.
• Weight: 75.4 lbs., 34.2 kgs.
• Dual gold-plated 5-way binding posts.
• 3.5” wide-flared rear-firing port.
• Cloth grille with pin/cup retention system.
Driver Array and Technical Highlights:
• 1" tweeter features FEA-optimized diffuser and aluminum dome.
• 6.5" midrange driver features composite glass-fiber cone, aluminum shorting ring, cast
aluminum basket and vented voice coil former.
• 8" woofer features aluminum shorting rings, long stroke motor and suspension and a
vented voice coil former.
ForceFactor Woofer Array:
• Dual 8" side-firing horizontally opposed UltraSonic woofers results in mechanical force
cancellation, enhanced modal density and reduced distortion for a smooth, accurate bass at
all listening locations.
SoundMatch Crossover Network:
• 3.5-way crossover with premium-grade capacitors, air-core inductors and heavy-trace
printed circuit boards.
• Unique tapered midrange array minimizes off-axis lobing and enhances radiated sound
power into listening space.
• Top midrange-to-tweeter crossover: 2 kHz.
• Bottom midrange taper frequency: 950 Hz.
• Dual midrange-to-woofer crossover: 160 Hz.
Cabinet Construction Technical Highlights:
• 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.
ALL SPECIFICATIONS ARE SUBJECT TO CHANGE. SVS IS CONSTANTLY WORKING TO IMPROVE OUR PRODUCTS
AND GIVE YOU, THE CUSTOMER, THE BEST LISTENING EXPERIENCE FROM YOUR PURCHASE.
ULTRA SPEAKER FEATURES & SPECIFICATIONS
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