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PEX GRS 6PR 8 6 1/2" Poly Cone Rubber Surround Woofer P2348546PEX-292-426 https://cdnimages.opentip.com/full/PEX/PEX-292-426.jpg GRS 6PR 8 6 1/2" Poly Cone Rubber Surround Woofer Manufacturer Part Number: 6PR-8GRS 6PR-8 6-1/2\" polypropylene cone woofers with butyl rubber surrounds are great replacement speakers, but also provide excellent performance in new projects.Key Features: Polypropylene cone for perfect balance of stiffness, mass, and self-dampingButyl rubber surround ensures high excursion and long term durabilityStamped steel frame keeps components in perfect alignmentOptimized motor features high-energy ceramic ferrite magnet, vented pole pieceOverview: GRS 6PR-8 6-1/2\" Poly Cone Rubber Surround WooferGRS 6PR-8 6-1/2\" polypropylene cone woofers with butyl rubber surrounds are great replacement speakers, but also provide excellent performance in new projects.Specification: Product DetailsBrandGRSModel6PR-8Part Number292-426UPC844632088513Unit of MeasureEachWeight2.85Product SpecificationsNominal Diameter6-1/2\"Power Handling (RMS)60 WattsPower Handling (MAX)120 WattsImpedance8ΩFrequency Response60 to 8,000HzSensitivity87dB 2.83V/1mVoice Coil Diameter1.5\"Thiele-Small ParametersResonant Frequency (Fs)69HzDC Resistance (Re)7.1ΩVoice Coil Inductance (Le)1.1mHMechanical Q (Qms)3.51Electromagnetic Q (Qes)1.16Total Q (Qts)0.87Compliance Equivalent Volume (Vas)0.37ft³Mechanical Compliance of Suspension (Cms)0.38mm/NBL Product (BL)6.1T·mDiaphragm Mass Inc. Airload (Mms)14.2gMaximum Linear Excursion (Xmax)3mmSurface Area of Cone (Sd)140cm²Materials of ConstructionCone MaterialPolySurround MaterialRubberMagnet MaterialFerriteMounting InformationOverall Outside Diameter6.5\"Baffle Cutout Diameter5.625\"Depth3.0625\"# Mounting Holes4Parts Express Staff Recommended Enclosure VolumeSealed Volume0.5ft³Sealed F370.5HzVented Volume0.5ft³Vented F354.6HzManuals & Resources: GRS 6PR-8 Spec SheetGRS Manufacturer Warranty 2348546 844632088513 2.8500lbs 0.00 0.00 0.00
GRS
14.98 2026-04-25 156 In Stock
customer review - by , January 1, 2025
5/ 5stars
I used these speakers instead of the regular ones. Because the paper diffuser of the regular ones was destroyed by the sun. The mounting place did not fit exactly. Therefore, I had to use only two screws instead of four. But this is normal. Before buying, you need to know whether this speaker is suitable in terms of nominal resistance. So that the sound volume matches the other speakers in the cabin. I can't say anything exact about the frequency characteristics. Because I don't have the appropriate equipment. But to my ear, it's not bad. Especially for that kind of money.
customer review - by , January 1, 2025
5/ 5stars
So I bought the speaker for the center channel of a 2005 vw Touareg. It didn’t fit. But hopefully I can figure out somewhere to use it
customer review - by , October 10, 2024
5/ 5stars
Fits good for the mach 460 speakers. No need to clip any cord, just need to modify one of the corners as i did in photo for the cover to go back on. Sounds good Ordered two and one of the corners came bent but had to cut it off anyways so it was okay. Sounds good for the money
customer review - by , June 6, 2024
5/ 5stars
Fit perfect in my dash of my Nissan titan.. very good replacement speakers for it... price was good and quality of the sound amazing !!
customer review - by , May 5, 2024
5/ 5stars
I use these in a front dash conversion and they fit in a very tight space and sound great!
customer review - by , April 4, 2024
4/ 5stars
Good upgrade for the stock mids in the 2020 Sierra. No more shrilling highs that legitimately hurt the ears lol. These things get to moving on 20 watt stock amp, no distortion even when i removed the hipass filter for the tweeters lol.
customer review - by , April 4, 2024
4/ 5stars
Good quality and sounding speaker , worked great to replace the midbass door speaker in a e46 BMW .
customer review - by , April 4, 2024
5/ 5stars
I have a '19 Nissan Frontier and the stock dash speakers are the WORST. Finding decent full range but affordable speakers for the tiny dash speakers is a problem. 2.5" speakers are hard to find. I upgraded my car stereo by adding an amp, EQ and all new speakers. Originally, I put some Skar tweeters in the dash spot, which sounded good, but when the amp is off, only extreme high range sound came from the tweeters. So I couldn't really listen to the radio with the accessory / key / amp off. I decided to try these 4 ohm mid range speakers and wire them up in tandem with the skar tweeters (also 4 ohm). Now the front channel is running on 8 ohms each channel. Sounds much better (full range), as these Daytons are good for the mid's (full range) and the tweeters with bass blockers handle the cymbals and super highs. I mounted those on the pillars. I wish they made these with an integrated tiny low profile tweeter, that would be perfect. But this is ok. They don't handle a ton of amps, but are good enough for the stock radio channel output. Estimated around (30 watts max). Things to know when you buy these they aren't in sets. So the price is for ONE speaker. They aren't high powered so I wouldn't wire them a to an amp, a stock radio will power them nicely.
customer review - by , March 3, 2024
5/ 5stars
I dropped my JBL.No, it started making weird noises took out the speaker found that one of them broke. Ordered these ones for replacement it. Screws didn't quite match but sounds just as good maybe better than it did before. Only time will tell.
customer review - by , March 3, 2024
5/ 5stars
Nitido
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GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer

stars Rating 5 | 38 reviews
Brand GRS
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UPC: 844632088513
SKU: PEX-292-426
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Product Description

Manufacturer Part Number: 6PR-8

GRS 6PR-8 6-1/2" polypropylene cone woofers with butyl rubber surrounds are great replacement speakers, but also provide excellent performance in new projects.

Key Features:
  • Polypropylene cone for perfect balance of stiffness, mass, and self-damping
  • Butyl rubber surround ensures high excursion and long term durability
  • Stamped steel frame keeps components in perfect alignment
  • Optimized motor features high-energy ceramic ferrite magnet, vented pole piece


Overview:
GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer

GRS 6PR-8 6-1/2" polypropylene cone woofers with butyl rubber surrounds are great replacement speakers, but also provide excellent performance in new projects.

Specification:








Manuals & Resources:

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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By Ruslan Zaripov
Date: January 27, 2025
I used these speakers instead of the regular ones. Because the paper diffuser of the regular ones was destroyed by the sun. The mounting place did not fit exactly. Therefore, I had to use only two screws instead of four. But this is normal. Before buying, you need to know whether this speaker is suitable in terms of nominal resistance. So that the sound volume matches the other speakers in the cabin. I can't say anything exact about the frequency characteristics. Because I don't have the appropriate equipment. But to my ear, it's not bad. Especially for that kind of money.
Rating: 5 stars [5 of 5 Stars!]
By Jamey L.
Date: January 13, 2025
So I bought the speaker for the center channel of a 2005 vw Touareg. It didn’t fit. But hopefully I can figure out somewhere to use it
Rating: 5 stars [5 of 5 Stars!]
By MV
Date: October 03, 2024
Fits good for the mach 460 speakers. No need to clip any cord, just need to modify one of the corners as i did in photo for the cover to go back on. Sounds good Ordered two and one of the corners came bent but had to cut it off anyways so it was okay. Sounds good for the money
Rating: 5 stars [5 of 5 Stars!]
By Lazy
Date: June 19, 2024
Fit perfect in my dash of my Nissan titan.. very good replacement speakers for it... price was good and quality of the sound amazing !!
Rating: 5 stars [5 of 5 Stars!]
By Famous Raymus
Date: May 01, 2024
I use these in a front dash conversion and they fit in a very tight space and sound great!
Rating: 5 stars [5 of 5 Stars!]
By A Customer
Date: April 24, 2024
Good upgrade for the stock mids in the 2020 Sierra. No more shrilling highs that legitimately hurt the ears lol. These things get to moving on 20 watt stock amp, no distortion even when i removed the hipass filter for the tweeters lol.
Rating: 4 stars [4 of 5 Stars!]
Items 1 - 6 of 38 reviews
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