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PEX Goldwood GW 1858 18" Pro Woofer P1266180PEX-290-386 https://cdnimages.opentip.com/full/PEX/PEX-290-386.jpg Goldwood GW 1858 18" Pro Woofer Manufacturer Part Number: GW-1858Designed for sound reinforcement systems, lead guitar and rhythm guitars, practice amplifiers for bass guitar, stage monitors, and vocal PA systems. They feature accordion paper surround, poly laminated paper cone, and a vented pole piece.Goldwood GW-1858 18\" Pro WooferDesigned for sound reinforcement systems, lead guitar and rhythm guitars, practice amplifiers for bass guitar, stage monitors, and vocal PA systems. They feature accordion paper surround, poly laminated paper cone, and a vented pole piece.Product Details BrandGoldwood ModelGW-1858 Part Number290-386 UPC643420100112 Unit of MeasureEach Weight11.4 Product Specifications Nominal Diameter18\" Moving Mass Of Diaphragm (Mmd)120.9 Power Handling (RMS)220 Watts Power Handling (MAX)340 Watts Impedance8Ω Frequency Response20 to 6,000Hz Sensitivity94.3dB 2.83V/1m Voice Coil Diameter2.5\" Thiele-Small Parameters Resonant Frequency (Fs)30.28Hz DC Resistance (Re)5.3Ω Voice Coil Inductance (Le)0.6mH Mechanical Q (Qms)6.7 Electromagnetic Q (Qes)1.3 Total Q (Qts)1.1 Compliance Equivalent Volume (Vas)18.49ft³ Mechanical Compliance of Suspension (Cms)0.23mm/N BL Product (BL)9.8T·m Maximum Linear Excursion (Xmax)2mm Surface Area of Cone (Sd)1277.01cm² Materials of Construction Cone MaterialPaper Surround MaterialPaper Magnet MaterialFerrite Mounting Information Overall Outside Diameter18\" Baffle Cutout Diameter16.5\" Depth7.875\" # Mounting Holes8 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume14.65ft³ Sealed F334Hz Vented Volume125.6ft³ Vented F317Hz 1266180 643420100112 14.0000lbs 0.00 0.00 0.00
Goldwood
131.74 2025-04-18 Out of Stock

Goldwood GW-1858 18" Pro Woofer

Brand Goldwood
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UPC: 643420100112
SKU: PEX-290-386
Price:
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Product Description

Manufacturer Part Number: GW-1858

Designed for sound reinforcement systems, lead guitar and rhythm guitars, practice amplifiers for bass guitar, stage monitors, and vocal PA systems. They feature accordion paper surround, poly laminated paper cone, and a vented pole piece.

Goldwood GW-1858 18" Pro Woofer

Designed for sound reinforcement systems, lead guitar and rhythm guitars, practice amplifiers for bass guitar, stage monitors, and vocal PA systems. They feature accordion paper surround, poly laminated paper cone, and a vented pole piece.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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