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

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

Brand:| Model: GW-6028
Overview
Butyl rubber surrounds are superior to foam in two important ways.
Part # 
290-350
Weight: 3.3 lbs.  
IN STOCK
Your Price
$23.10
Buy 4-up$20.72
Part # 290-350
Qty:  EA
Available Payment Methods

Product Details

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 Specifications
  • Nominal Diameter6-1/2"
  • Power Handling (RMS)90 Watts
  • Power Handling (max)170 Watts
  • Impedance8 ohms
  • Frequency Response29 to 4,800 Hz
  • Sensitivity85 dB 2.83V/1m
  • Voice Coil Diameter1.5"
  • Magnet Weight20 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)58.1 Hz
  • DC Resistance (Re)7.3 ohms
  • Voice Coil Inductance (Le)0.5 mH
  • Mechanical Q (Qms)3.5
  • Electromagnetic Q (Qes)1.2
  • Total Q (Qts)0.9
  • Compliance Equivalent Volume (Vas)0.41 ft.³
  • Mechanical Compliance of Suspension (Cms)0.47 mm/N
  • BL Product (BL)6.1 Tm
  • Diaphragm Mass Inc. Airload (Mms)16g
  • Maximum Linear Excursion (Xmax)2.5 mm
  • Surface Area of Cone (Sd)136.35 cm²
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
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.64 ft.³
  • Sealed F363 Hz
  • Vented Volume1.82 ft.³
  • Vented F334 Hz
Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm
  • BrandGoldwood
  • ModelGW-6028
  • Part Number290-350
  • UPC643420100280
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (23 Reviews)
  • Weight3.3 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.

Similar Products

View similar products to the Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm
in the Woofers product category.

Reviews

Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm
Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm is rated 4.1739 out of 5 by 23.
Rated 5 out of 5 by from Great replacememt for Klipsch Subwoofer THX 4.1Very happy results replacing old divers with 2 of these, better than OEM!
Date published: 2014-05-12
Rated 5 out of 5 by from Great speakers survive an owner's screw-ups!Installed 4 of these in the doors of my F150. (Such an improvement over stock, there really is no comparison.)They sound great and they have a smooth midrange with clean reproduction of the lower frequencies. I was surprised by how smooth they sounded and how well they blended with the Vifa tweeters! I 3D printed some adapter plates instead of buying retail.I paired these woofers with Vifa NE25VTS-04 tweeters, that were installed in pods on the A-pillars. The Goldwood/Vifa combination, crossed over and timed aligned with a miniDSP, sounds amazing!I did have a terrible oscillation that burned up the first two sets of tweeters because of what seems to be a lifting/changing/spooky ground on my F150's radio harness. (I can watch the ground lift/change on my meter when I start the engine.) Always have a good, -consistent- ground reference!I mentioned the problem because, even after smoking two sets of tweeters, and clearly overpowering the whole system, the woofers never missed a beat (bad pun) and still sound great!
Date published: 2014-04-13
Rated 5 out of 5 by from pleased, about to order my second one for ESM-4I purchased one of these from a local store years ago just as a cheap fix for one of my ESM-4 whose foam was too far gone. Until I pulled it back out of the speaker just now, I had no idea the make or model. I just discovered Parts-Express and was happy to find they carry this woofer because I was happy with the sound quality and I now need to replace the other one. It is a perfect fit, connectors are good and I see the frequency range goes to 4800Hz which I imagine probably makes it a better match for the 3500hz crossover point( I believe that's what I read for the ESM-4) than something that only goes to 4000Hz. I anticipate a good experience with the one I will receive. I'll let you know otherwise. Oh, also I was very, very pleased to see the OEM Vifa tweeters here too which I'm replacing do to toddlers curiosity and tiny fingers( who doesn't want to poke those things?)
Date published: 2013-12-29
Rated 1 out of 5 by from poor choiceI purchased these speakers in Feb. and installed them in cabinets I built. The speakers sounded great. At the end of Sept. one failed I called Parts express and they were great and exchanged it, but when I got the new driver and installed it it was scratchie. I again called Parts express and they sent out another replacement speaker. This time the speaker was good. Then a few days later the other driver in the other cabinet went bad. I will never buy Goldwood GW 6028 speakers again. The specs. that are listed on the website are not the same as what is on the speaker box. I am using a S.A.E R9B receiver rated at 90 watts per channel and have 2 sets of speakers on it. The Goldwood speakers are rated 170 watts max and 90 watts RMS
Date published: 2013-10-03
Rated 5 out of 5 by from Very good set of cheap replacement speakers!Was very happy with overall fit and sound. Very well suited for bookshelf type speakers.
Date published: 2012-12-17
Rated 5 out of 5 by from gw-6028 ReviewI compared the sound of two of these against the Dayton 7" aluminum cone woofers (available at PE) installed in identical enclosures driven by the same amps with the same program material. Used as midranges, the Goldwoods clearly bettered the Daytons. I also ran a similar faceoff between the smaller 5 1/4 Dayton aluminum coned woofers against the 5 1/4 inch Goldwoods (same series as the 6028's) Again used as midranges, the Goldwoods were superior. The 6 1/2" inch Goldwoods I received had their male speaker connectors soldered on facing the magnet--I had to bend them 90 degrees out in order to the wire connections. The Dayton's with their aluminum cones look nicer but the Goldwoods sound better.
Date published: 2012-04-10

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm

Can these speakers replace the oem's in my maratnz home theater subwoofer?

Asked by: pappakeith
Possibly. We will need to know a bit more information about your subwoofer. Please email tech support at tech@parts-express.com for further information.
Answered by: MattP
Date published: 2014-01-23

Best assembled crossover for 2-way sealed box?

I'm going to install two of these in series to get 4ohm and pair with 1" ring dome tweeter 4 ohm in sealed box. is there an assembled crossover for my project? Thanks in advance
Asked by: Bigsound
Unfortunately we do not have any assembled crossovers that work with 4 ohm tweeters. You may want to use an 8 ohm tweeter and consider one of our Dayton crossovers that will work with 4 ohm woofer loads.http://www.parts-express.com/term/xo2w?srch=xo2w
Answered by: MattP
Date published: 2013-09-12

replacing 5 ohm woofers

im replacing 5 ohm woofers in a three way system, and they are 5ohm. would 4 or 8 ohm be more suitable?
Asked by: basshead
A 5 ohm woofer is very unusual. Go with 4 ohm replacements. That will have the least impact on the crossover network. You should also consider that the driver you select should match the box size and efficiency
Answered by: MarkAJH
Date published: 2012-09-13

Customer Projects

Customer projects that include: Goldwood GW-6028 6-1/2" Butyl Surround Woofer 8 Ohm

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions


If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.
Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH45066USA
800-338-0531

© 1996-2014 Parts Express, All Rights Reserved

Host-Name:ZNODE1