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12" 3000 Watts RMS 8ohm Mid-Bass
SKU: DD-PRO-3KP128
Brand part number: PRO-3KP128
Brand: DS18
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    Key Features

    • 12" Mid-Bass
    • MAX Power: 6000 Watts
    • RMS Power: 3000 Watts
    • Impedance: 8-Ohm
    • Ferrite Magnet
    • 95dB

    Technical Data - Manual

    SPECS

    SKU
    PRO-3KP12.8
    Nominal Diameter
    12" / 304mm
    Nominal Impedance
    8 ohm
    RMS Power Handling
    3000W
    MAX Power Handling
    6000W
    Sensitivity (1w/1m)
    95dB
    Frequency Response
    45Hz-3KHz
    Recommended HI Pass Crossover
    70Hz
    Sold in Pair or Single
    Single
    Grill Included
    No

     

    Motor

    Voice Coil Diameter
    4" / 101.6mm
    Voice Coil Former Material
    Fiber Glass
    Winding Material
    CCAW
    Cone Material
    Non-Pressed Paper
    Dust Cap Material
    Paper
    Surround Material
    Cloth
    Basket Material
    Aluminum
    Basket Color/Finish
    Black
    Magnet Material
    Ferrite
    Magnet Weight
    250 oz
    Displacement Volume
    3.98L / 0.14ft3

     

    Thiele & Small Parameters

    Equivalent Volume Vas
    25L / 0.88ft3
    Excursion (one way) Xmax
    7mm
    Free Air Resonance Fs
    62Hz
    Mechanical Factor Qms
    2.084
    Electrical Factor Qes
    0.377
    Total Factor Qts
    0.32
    Mechanical Mass Mms
    113.1g
    Mechanical Compliance Cms
    56.12 mm/N
    BL Factor BL
    18.5
    Voice Coil Inductance Le
    621 mH
    Cone Area Sd
    510.71 cm2
    DC Resistance Re
    5.6 ohms
    Efficiency Bandwidth Product EBP
    159

     

    Recommended Enclosures

    Ported Internal Volume
    50L / 1.78ft3
    Port Size *Square (WxHxLong)
    4.72" x 12.8" x 9" / 120 x 325 x 230mm
    Port Tunning Frequency Fb
    76Hz
    Ported Box Output Response F3
    65Hz

     

    Measurement

    Overall Diameter
    12.36" / 314mm
    Overall Depth
    7.75" / 197mm
    Front Mount Baffle Cutout
    11.18" / 284mm
    Mounting Depth
    7.2" / 183mm
    Motor Diameter
    8.66" / 220mm

     

    Shipping Info

    Gross Single Unit Weight
    51
    Single Unit Box Dimensions L x W x H (Inches)
    15 x 15 x 11
    Quantity of Units in Master Carton
    1
    Gross Master Carton Weight
    51
    Master Carton Dimensions L x W x H (Inches)
    15 x 15 x 11

    Key Features

    • 12" Mid-Bass
    • MAX Power: 6000 Watts
    • RMS Power: 3000 Watts
    • Impedance: 8-Ohm
    • Ferrite Magnet
    • 95dB

    Technical Data - Manual

    SPECS

    SKU
    PRO-3KP12.8
    Nominal Diameter
    12" / 304mm
    Nominal Impedance
    8 ohm
    RMS Power Handling
    3000W
    MAX Power Handling
    6000W
    Sensitivity (1w/1m)
    95dB
    Frequency Response
    45Hz-3KHz
    Recommended HI Pass Crossover
    70Hz
    Sold in Pair or Single
    Single
    Grill Included
    No

     

    Motor

    Voice Coil Diameter
    4" / 101.6mm
    Voice Coil Former Material
    Fiber Glass
    Winding Material
    CCAW
    Cone Material
    Non-Pressed Paper
    Dust Cap Material
    Paper
    Surround Material
    Cloth
    Basket Material
    Aluminum
    Basket Color/Finish
    Black
    Magnet Material
    Ferrite
    Magnet Weight
    250 oz
    Displacement Volume
    3.98L / 0.14ft3

     

    Thiele & Small Parameters

    Equivalent Volume Vas
    25L / 0.88ft3
    Excursion (one way) Xmax
    7mm
    Free Air Resonance Fs
    62Hz
    Mechanical Factor Qms
    2.084
    Electrical Factor Qes
    0.377
    Total Factor Qts
    0.32
    Mechanical Mass Mms
    113.1g
    Mechanical Compliance Cms
    56.12 mm/N
    BL Factor BL
    18.5
    Voice Coil Inductance Le
    621 mH
    Cone Area Sd
    510.71 cm2
    DC Resistance Re
    5.6 ohms
    Efficiency Bandwidth Product EBP
    159

     

    Recommended Enclosures

    Ported Internal Volume
    50L / 1.78ft3
    Port Size *Square (WxHxLong)
    4.72" x 12.8" x 9" / 120 x 325 x 230mm
    Port Tunning Frequency Fb
    76Hz
    Ported Box Output Response F3
    65Hz

     

    Measurement

    Overall Diameter
    12.36" / 314mm
    Overall Depth
    7.75" / 197mm
    Front Mount Baffle Cutout
    11.18" / 284mm
    Mounting Depth
    7.2" / 183mm
    Motor Diameter
    8.66" / 220mm

     

    Shipping Info

    Gross Single Unit Weight
    51
    Single Unit Box Dimensions L x W x H (Inches)
    15 x 15 x 11
    Quantity of Units in Master Carton
    1
    Gross Master Carton Weight
    51
    Master Carton Dimensions L x W x H (Inches)
    15 x 15 x 11

    Products specifications
    Master Pack1
    Unit of MeasureEACH
    Warranty1 YEAR
    FF Level100
    Products specifications
    Master Pack1
    Unit of MeasureEACH
    Warranty1 YEAR
    FF Level100
    Product tags