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Goldwood GW-18120 18" Deluxe PA Woofer

Goldwood GW-18120 18" Deluxe PA Woofer

Brand:| Model: GW-18120
Overview
The deluxe pro audio series drivers are designed for high-power, high SPL pro audio systems. The large edgewound voice coils on aluminum formers are designed to handle extreme amounts of power with ease.
Part # 
290-398
Weight: 30.94 lbs.  
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Product Details

Goldwood GW-18120 18" Deluxe PA Woofer

The deluxe pro audio series drivers are designed for high-power, high SPL pro audio systems. The large edgewound voice coils on aluminum formers are designed to handle extreme amounts of power with ease. Hookup is easy thanks to gold-plated spring loaded terminals. Massive cast aluminum frames support the large motor structure to provide years of service in the field. Cosmetically, these drivers will make quite an impression with their chrome-plated back plate and handsome gray ribbed paper cone.



Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)600 Watts
  • Power Handling (max)1200 Watts
  • Impedance8 ohms
  • Frequency Response25 to 2,500 Hz
  • Sensitivity95.5 dB 2.83V/1m
  • Voice Coil Diameter4"
  • Magnet Weight120 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)38 Hz
  • DC Resistance (Re)7.31 ohms
  • Voice Coil Inductance (Le)3.99 mH
  • Mechanical Q (Qms)13.39
  • Electromagnetic Q (Qes)0.59
  • Total Q (Qts)0.57
  • Compliance Equivalent Volume (Vas)7.67 ft.³
  • Mechanical Compliance of Suspension (Cms)0.93 mm/N
  • BL Product (BL)23.44 Tm
  • Diaphragm Mass Inc. Airload (Mms)183.36g
  • Maximum Linear Excursion (Xmax)5.4 mm
  • Surface Area of Cone (Sd)1292.07 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialPaper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter18.25"
  • Baffle Cutout Diameter16.75"
  • Depth7"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume5.32 ft.³
  • Sealed F358 Hz
  • Vented Volume15.31 ft.³
  • Vented F329 Hz
Goldwood GW-18120 18" Deluxe PA Woofer
  • BrandGoldwood
  • ModelGW-18120
  • Part Number290-398
  • UPC643420100037
  • Product CategoryWoofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight30.94 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Goldwood GW-18120 18" Deluxe PA Woofer

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Goldwood GW-18120 18" Deluxe PA Woofer

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