Rokker system ordered!!
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
save your $$ on the bass booster kit.
go down to walmart, pick up a bag of POLYFIL (the stuff inside of pillows) take a 1" thick piece and wrap the entire inside of your speaker pod. You end up with the same result. you "fool" the speaker into thinking the enclosure is bigger than it really is.
go down to walmart, pick up a bag of POLYFIL (the stuff inside of pillows) take a 1" thick piece and wrap the entire inside of your speaker pod. You end up with the same result. you "fool" the speaker into thinking the enclosure is bigger than it really is.
save your $$ on the bass booster kit.
go down to walmart, pick up a bag of POLYFIL (the stuff inside of pillows) take a 1" thick piece and wrap the entire inside of your speaker pod. You end up with the same result. you "fool" the speaker into thinking the enclosure is bigger than it really is.
go down to walmart, pick up a bag of POLYFIL (the stuff inside of pillows) take a 1" thick piece and wrap the entire inside of your speaker pod. You end up with the same result. you "fool" the speaker into thinking the enclosure is bigger than it really is.
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
yes sir, really. It's what we use in subwoofer cabinet designs that cannot physically be made large enough to fit into cramped areas. The amount of polyfil is directly proportionate to the size of the enclosure and the size of the speaker and in most cases where smaller subs are needed (6" and 8"), it eliminates having to port and tune an enclosure with PVC pipe. It's just like everything else though (except money and incredibly drop-dead gorgeous chicks); you can have too much. I've found through experimentation with the rear pods and a set of 5.25 J&M rokkers driven by the 500w rokker amp that 1" thick completely wrapped around the inside of the speaker cavity performs best.
Tourer
Joined: Oct 2011
Posts: 290
Likes: 1
From: Ventura, CA
That sounds like a good trick. I'll have to try that. One thing I've noticed is that if I lean back about 2" from my normal riding position, I pick up a lot more range from the speakers. I'm wondering if angling the rear speakers some might help?
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider
Verdad Gallardo
Road Master
Joined: Apr 2009
Posts: 817
Likes: 4
From: Memphis. Tn
save your $$ on the bass booster kit.
go down to walmart, pick up a bag of POLYFIL (the stuff inside of pillows) take a 1" thick piece and wrap the entire inside of your speaker pod. You end up with the same result. you "fool" the speaker into thinking the enclosure is bigger than it really is.
go down to walmart, pick up a bag of POLYFIL (the stuff inside of pillows) take a 1" thick piece and wrap the entire inside of your speaker pod. You end up with the same result. you "fool" the speaker into thinking the enclosure is bigger than it really is.
