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  • Goldwood 18 in. MI/Pro Sound Speaker

Goldwood 18 in. MI/Pro Sound Speaker

Goldwood 18 in. MI/Pro Sound Speaker
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    Code: GW-1858
    Price: $124.99
    Shipping Weight: 14.00 pounds
    Quantity in Basket: None
    Quantity:

    Product Description:

    Specifications

    1 Goldwood Sound GW-1858 Pro Audio 18" Subwoofer
    220 Watts RMS and 340 Watts Max
    20 - 6000Hz Frequency Response
    94 dB SPL
    8 Ohm Impedance
    2.5" Aluminum Voice Coil
    50oz Magnet with Bumper Plate
    Polymer Laminated Cone with Accordion Edge Surround and Vented Pole Piece
    Stamped Steel Frame
    Overall Dimension is 18"
    Fits Enclosure Hole Size of 16.5"
    Mounting Depth is 7.875"
    Designed And Engineered In USA

    Applications:
    Pro DJ Speaker
    Pro PA Speaker
    Pro Karaoke Speaker
    Live Sound Speaker
    Fixed Installation Speaker
    Studio Monitor
    Home Audio Speaker

    This Listing and Price is for 1 Goldwood GW-1858 Pro Audio Subwoofer

    GW-1858   
    Parameter Value Unit / Notes 
    Effective Piston Area (Sd) 1277.01 cm2 
    Free Air Resonance (Fs) 30.28 Hz 
    DC Resistance  (Re) 5.3 Ω 
    Mechanical Q Factor (Qms) 6.7  
    Electrical Q Factor (Qes) 1.3  
    Total Q Factor (Qts) 1.1  
    Voice Coil Inductance (Le) .6 mH/milli-Henrys 
    Equivalent Air Volume ( Vas) 523.8 Liters 
    Moving Mass (Mms) 120.9 Grams/Mmd + air load mass 
    Suspension Compliance (Cms) 228.7 µM/N/micro-Meters per Newton 
    Force Factor (Bl) 9.8 Tm / Tesla-Meters 
    Sensitivity (SPLref) 94.3 dB/Reference 
    8Ω/2.83Vrms X-Max 2.0 mm 
    Shipping Box Weight
    12.00 LBS
    Shipping Box Height
    8.00"
    Shipping Box Width
    19.00"
    Shipping Box Depth
    19.00"
    Payments we Accept
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