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GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer
Anyone kwows the force factor (BL) of this speaker??
The calculated BL of this woofer is 6.98 Tm.
Date published: 2014-08-18
Will these work as replacements for a 6 ohm woofer in a older Infinity Sterling SS2002 bookshelf speaker?
This might be a good match. The first thing to check would be the actual dimensions of the existing driver. Infinity sometimes used unusual frame sizes and it can be difficult to match up aftermarket drivers to them
Date published: 2014-06-06
This compared to the Dayton in the Doodle project? Ive been wanting to build my own Home theater system and like the Doodle Audio Project but i was wondering the pros and cons of choosing this GRS instead of the Dayton to save a few bucks.
The Doodle project is something a customer built and posted to our website, so we do not know any details other than what is online. Assuming the cabinets are sealed, the GRS woofers will work very well, better than the Daytons in this configuration actually in terms of bottom end.
Date published: 2014-04-09
The mounting holes on my existing Sonance in wall speakers are 6-1/2". Just wanted to make sure as there are hundreds of different options before purchasing. Are these the same? Thanks
The mounting holes on this speaker will be about 6-1/4" since the frame itself measures 6-1/2". I do not have a speaker with screw holes at exactly 6-1/2".
Date published: 2014-05-08
Would these work as replacement car audio door speakers
My Toyota Tundra has 6.5" in the door, and a tweeter mounted in the door above the speaker but below the shark fin. The tweeter is about 12 inches above the woofer. I want to build a two way system on the cheap using this as the mid. Would these work in a door baffle (IB)?
That should work fine. Given the wide frequency response of this speaker, you will have a real good sounding system in your car.
Date published: 2013-10-22
What is the vent dimensions for vented box volume?
What is the volume/dimension for the vented volume listed in box size section? 1.48 cu. ft., 43hz
The vent for this volume and F3 would only need to be a 2" hole in the box assuming 3/4" thick material.
Date published: 2014-03-18