System Setup 2010 Streetglide
Intermediate
Joined: Apr 2011
Posts: 39
Likes: 0
From: So Cal
UltraNutz - you sir are a fountain of amazing info. I'm on a 2011 FLHX, doing a very similar upgrade as most folks here. I received the amp today, SS 4520 and am trying to decide which speakers. I keep hearing the Polk 6.5's but which ones? What is gained by going with the Titan II besides a much bigger price tag?
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
with that amp you want to stick with the Polks because they are 2.7 ohm and more closely matches the amp for optimum ouput. Wire them to the front channel of the amp and you'll be tickled with that. Make sure to wrap those speakers in polyfil before putting the fairing cap back on.
UltraNutz - you sir are a fountain of amazing info. I'm on a 2011 FLHX, doing a very similar upgrade as most folks here. I received the amp today, SS 4520 and am trying to decide which speakers. I keep hearing the Polk 6.5's but which ones? What is gained by going with the Titan II besides a much bigger price tag?
Cruiser
Joined: Feb 2012
Posts: 143
Likes: 1
From: Bahrain
Which amp installation kit should I get from these two? Do I really need RCA wires?
http://www.rockfordfosgate.com/produ...?itemid=108359
http://www.rockfordfosgate.com/produ...?itemid=108360
http://www.rockfordfosgate.com/produ...?itemid=108359
http://www.rockfordfosgate.com/produ...?itemid=108360
Advanced
Joined: Jan 2007
Posts: 71
Likes: 0
From: Sunny Phoenix
Settings on MM651??
Just received my Polk MM651's and saw in the instructions information about setting "Tweeter Attenuation Switch" , then looked at the crossovers and don't see any switch....must be referring to a different speaker set??
Last edited by philb252; Apr 27, 2013 at 12:59 AM.
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
Which amp installation kit should I get from these two? Do I really need RCA wires?
http://www.rockfordfosgate.com/produ...?itemid=108359
http://www.rockfordfosgate.com/produ...?itemid=108360
http://www.rockfordfosgate.com/produ...?itemid=108359
http://www.rockfordfosgate.com/produ...?itemid=108360
Cruiser
Joined: Sep 2007
Posts: 132
Likes: 0
From: long island
Ultranutz, I've been reading your name all through this forum as the audio guru. I'm doing an amp and speaker upgrade on my 12 street glide and am going with your rf amp and Polk speaker setup. If you recommend it, I'll try it. Thanks.
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Cruiser
Joined: Sep 2007
Posts: 132
Likes: 0
From: long island
Now the big question, how difficult is the install? Not completely mechanical inclined. This is my baby and don't want to do more damage then good. You need the service manual for fairing removal? Or any chance you know of a good audio installer on Long Island? Don't want to use the dealer either