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Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm

Goldwood
Part #290-350

Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm

Goldwood
Part #290-350  
Model: GW-6028
With a poly cone and butyl rubber surround, the Goldwood GW-6028 is built to perform in the harshest environments. This driver is capable of impressive low frequency response in average sized sealed enclosures.
Key Features
  • Raised spider and bumped back plate for generous mechanical excursion
  • Vented 1-1/2" voice coil handles up to 90 watts RMS
  • Poly cone and rubber surround will deliver years of trouble free use
  • Excelent choice as a replacement driver for average sized sealed enclosures
Your Price: $26.38
MSRP: $42.99
Save $16.61 (39%)
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Estimated back in stock 1/31/2025
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Overview

Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm

Butyl rubber surrounds are superior to foam in two important ways. First, the butyl rubber resists moisture and will not dry rot, providing years of service. Second, the rubber surround, due to its superior damping characteristics will greatly reduce cone break up and ensure low distortion. These woofers are ideal for replacing and upgrading old, worn out drivers. They all feature a polypropylene cone, vented pole piece, foam gasket, soft poly dust cap, and stamped steel frame.

Product Details

BrandGoldwood
ModelGW-6028
Part Number290-350
UPC643420100280
Unit of MeasureEach
Weight3.3

Product Specifications

Nominal Diameter6-1/2"
Power Handling (RMS)90 Watts
Power Handling (MAX)170 Watts
Impedance8Ω
Frequency Response29 to 4,800Hz
Sensitivity85dB 2.83V/1m
Voice Coil Diameter1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)58.1Hz
DC Resistance (Re)7.3Ω
Voice Coil Inductance (Le)0.5mH
Mechanical Q (Qms)3.5
Electromagnetic Q (Qes)1.2
Total Q (Qts)0.9
Compliance Equivalent Volume (Vas)0.41ft³
Mechanical Compliance of Suspension (Cms)0.47mm/N
BL Product (BL)6.1T·m
Diaphragm Mass Inc. Airload (Mms)16g
Maximum Linear Excursion (Xmax)2.5mm
Surface Area of Cone (Sd)136.35cm²

Materials of Construction

Cone MaterialPoly
Surround MaterialRubber
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter6.5"
Baffle Cutout Diameter5.625"
Depth3.75"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.6ft³
Sealed F359.6Hz
Vented Volume1.13ft³
Vented F342.9Hz

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