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410-882-4360
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Def Tech Demand Series D9 High-Performance Bookshelf Speakers

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This item is not available for purchase online. Please call 410-882-4360 to order.

OVERALL

  • Total Pieces
    2

ACCESSORIES

  • Included Accessories
    • (2) Acoustically transparent magnetic black speaker grilles
  • Optional Accessories
    • (1) ST1 Demand Series Speaker Stands (Pair) - Sold Separately

WARRANTY

  • Cabinet Warranty
    5 years
  • Drivers Warranty
    5 years
  • Original Purchaser Only
    Yes

HIGH-PERFORMANCE BOOKSHELF SPEAKER

  • Qty Included
    Pair
  • Orientation
    Vertical
  • Height
    11.71" (29.74 cm)
  • Width
    6.5" (16.51 cm)
  • Depth
    11.97" (30.4 cm)
  • Driver Enclosure Type
    MDF cabinet with extruded natural bead-blasted aluminum front baffle
  • Driver Complement
    • (1)  5.25" (13.34 cm) d (Round) Polypropylene BDSS Bass - Mid/Woofer
    • (1)  1" (2.54 cm) d (Round) Annealed Aluminum Dome and Laterally Offset - Tweeter
    • (1)  5" (12.7 cm) h x 9" (22.86 cm) w (Oval) Passive - Bass Radiator

AUDIO QUALITY

  • Total Frequency Response
    44 Hz → 24,000 Hz
  • Nominal Impedance
    8 ohms
  • Sensitivity (1 watt @ 1 meter)
    88 dB
  • Lower and Upper -3dB Limits
    64 Hz → 22,000 Hz

INPUTS

  • Audio Inputs
  • Speaker Inputs
    (1) (Set) 5-Way Binding Posts - Gold Plated

ON-STAND MOUNT

  • Mounting Type
    1/4 in - 20 Threaded Insert
  • Available Orientations
    Vertical
  • Mounting Location
    Bottom of Speakers

ON-SHELF MOUNT

  • Mounting Type
  • Available Orientations
    Vertical

EXTERNAL AMPLIFIER

  • Recommended Amplifier Power Per Channel
    20 watts → 150 watts

CROSSOVER

  • A/V Receiver Crossover Settings
    Small (80 Hz)