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GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer

Brand:| Model: 6PF-8
Overview
All the sound you need, and without spending a bundle! The GRS 6PF-8 paper cone 6" woofer is the answer to your replacement speaker needs.
Highlights
  • Perfect for use in sealed-box home theater and music systems
  • Poly-laminated paper cone, treated foam surround, and polymer dust cap
  • Smooth frequency response with minimal cone breakup
Part # 
292-406
Weight: 2.9 lbs.  
IN STOCK
List Price$13.99
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Your Price
$10.38
Buy 4-up$8.30
Part # 292-406
Qty:  EA
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Product Details

GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer

All the sound you need thanks to their carefully optimized parameters, the GRS 6PF-8 6-1/2" poly-laminated paper cone woofers offer a high degree of compatibility when used as replacement speakers—they also provide excellent performance in new projects, too.



Product Specifications
  • Nominal Diameter6-1/2"
  • Power Handling (RMS)90 Watts
  • Power Handling (max)180 Watts
  • Impedance8 ohms
  • Frequency Response70 to 8,000 Hz
  • Sensitivity87 dB 1W/1m
  • Voice Coil Diameter1.5"
Thiele-Small Parameters
  • Resonant Frequency (Fs)82 Hz
  • DC Resistance (Re)7.59 ohms
  • Voice Coil Inductance (Le)1.09 mH
  • Mechanical Q (Qms)3.67
  • Electromagnetic Q (Qes)1.3
  • Total Q (Qts)0.95
  • Compliance Equivalent Volume (Vas)0.25 ft.³
  • Maximum Linear Excursion (Xmax)3 mm
Materials of Construction
  • Cone MaterialTreated Paper
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter6.5"
  • Baffle Cutout Diameter5.625"
  • Depth3.0625"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.34 ft.³
  • Sealed F386 Hz
  • Vented Volume1.35 ft.³
  • Vented F347 Hz
GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer
  • BrandGRS
  • Model6PF-8
  • Part Number292-406
  • UPC844632088469
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (10 Reviews)
  • Weight2.9 lbs.
  • California Prop 65

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

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View similar products to the GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer
in the Woofers product category.

Reviews

GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer
GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer is rated 4.8 out of 5 by 10.
Rated 5 out of 5 by from Speaker repairThese woofers were an excellent replacement for the original woofers in a pair of Proton speakers which had worn out speaker surround foam. Less expensive than re foam kit, easier to install,and sound great.
Date published: 2015-03-01
Rated 5 out of 5 by from Great ReplacementBought a pair to replace sub par drivers in an old set of Realistic Optimus STS-65s. Much tighter and better low end extension. The cabinets turned out to be perfect size for the sealed parameters of this driver so I sealed the ports and so far they are just getting better as they break in. Great value.
Date published: 2015-02-09
Rated 5 out of 5 by from Great sound at a low priceThese smoke the blown woofers in my Sony 3 way bookshelf speakers.Thanks PE!
Date published: 2014-05-26
Rated 5 out of 5 by from Works as i hoped it would.Tried to pair 2 of these with some 2 inch tweeters. Tweeters didn't survive the install. Long story. But these are put in a small box right in the center under my 82'' tv. Definitely helps out with the vocals. As far as musical ability the bass is a little punchy. I should have aimed for a little lower hz but i hardly do music on my surround sound anyways.
Date published: 2014-03-06
Rated 4 out of 5 by from Replacing old and worn out parts.I bought these to replace the worn out OEM drivers in a set of EPI bookshelf speakers. After researching this particular set, I learned that the Original drivers were a little lacking in performance and other people were going with another driver so I decided to replace instead of refoam/recone. So far, so good. They sound really good, but I haven't had a chance to really crank 'em up. (Looking forward to that.)
Date published: 2014-03-04
Rated 5 out of 5 by from Great replacement car wooferPutting these in a 2000 Chevy Silverado to replace the stock and blown woofers in the front doors. Looked it up on another site saying the originals were 6.75 inch drivers I opted to pair this with a Goldwood GT-302/S tweeter to keep the prices down, but performance up. This pair sounds phenomenal together. The woofers provide a nice overall low end for music. Having used these in a bookshelf speaker application, I knew what they were capable of and what was being looked for.
Date published: 2013-04-09
  • 2015-03-28T06:39CST
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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.
GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer

What's the difference between the PR-8 and PF-8 . . . I'm looking to replace the speakers in my Boston A40's

Asked by: Miltster
The PR-8 uses a poly cone and rubber surround, the PF-8 uses a paper cone and foam surround.
Answered by: MattP
Date published: 2015-02-17

Can i use these speakers for the  midrange?

Asked by: JPDiamond
Yes this would work fine as a midrange.
Answered by: MattP
Date published: 2015-01-20

2.5 Khz two way crossover?

Could I use Dayton Audio XO2W-2.5K 2-Way Speaker Crossover 2,500 Hz with two of these in parallel for 4ohm load.Thanks in advance
Asked by: Bigsound
Yes two of these in parallel will work with that crossover.
Answered by: MattP
Date published: 2013-10-18

free air?

how would this work in a car free air? any ideas
Asked by: Sancho89
This would be a good choice for a free air application. You can expect 40-50 Hz in the right place.
Answered by: MattP
Date published: 2013-09-12

Is an SPL chart or Impedance chart available?

I would like to use these in a speaker project, but I don't have the equipment to generate these charts myself.
Asked by: Trent
Hi, Trent. When we have detailed specifications, graphs, charts, and the like available, they will be linked under the "Manuals/Resources" heading along the right-hand side of the product page. On this particular driver, we do not have any detailed specifications, unfortunately.
Answered by: RussR
Date published: 2011-04-13
  • 2015-03-28T06:26CST
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Customer Projects

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Customer Discussions


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