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Features & Specifications

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  • *Frequency response graph does not denote maximum output capability:

  • Documents Downloads:

    Owners Manual
  • Loudspeaker Physical Description:

    Floor Standing Tower Loudspeaker
    Dimensions: 1143 (H) X 350(W) X 412 (D).
    Weight: 34.5Kg ea
    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.
  • ForceFactor Woofer Array:

    1" tweeter:
        FEA-optimized diffuser for airy and unveiled presentation.
        Aluminum dome delivers exceptional transient response and exceptional stiffness/mass ratio.
    6.5" midrange driver:
        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.
  • SoundMatch Crossover Network:

    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 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.
    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.
  • 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.

Customer Reviews:ULTRA TOWER

Total Reviews: 9