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Powering 2 - Polk 6x9's, sounds awesome, and LOUD.
With the filter set at 80Hz it still thumps really hard at higher volume,
but doesn't sound like the bass is overpowering like it did when set to
all pass.
Mine is set on HP, gain at 5 and freq at 80.
I have the Kicker CS 6.75 speakers and the RF300 amp no flash
Did the same exact install on a friends bike, sounds awesome
Stuffed the speaker pods also.
I have a Reckless fairing on my Road King, and used 3/8 thick high density foam from a door mat to line my outer fairing.
Using this foam from a door mat was recommended by a high end stereo installer I know that builds some awesome systems. He says the foam right behind the speaker absorbs the pressure wave coming off the back of the speaker.
I can honestly say it works. I used the system a couple weeks before I lined it with the foam. After lining the fairing the system sounds much cleaner, especially at higher levels.
A very cheap mod that actually works.
Last edited by 2004Sierra; May 19, 2015 at 10:17 AM.
I too have the pbr300x2, stock HU and have run both polk mm651's and the kappas. Currently have kapps in there and was wondering where your bass and trble settings are? I think my treb is set to 3/4's and bass is like around 1/4.
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