Blown Rear Left Speaker
#1
Blown Rear Left Speaker
I’m at a loss I had my local bike shop install both front & rear Rockford kits on my 2018 Road Glide Special. The head unit was flashed as recommended. The bike has been on the road since April and has blown the rear left speaker twice. Bass on the head unit is set right in the middle & Treble is set 2 higher than middle setting.
I have maybe had the volume up between 1/2 & 3/4
Any suggestions what may be causing the issue. The shop that installed my system has done many of these kits with no other complaints.
Thanks,
Pete
I have maybe had the volume up between 1/2 & 3/4
Any suggestions what may be causing the issue. The shop that installed my system has done many of these kits with no other complaints.
Thanks,
Pete
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Just a follow-up in here. Rockford Fosgate did revise its amplifier setup recommendations based on the number of users that are driving their system at full output and blowing-up speakers. You can find the summary here:
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http://www.rockfordfosgate.com
http://www.rockfordfosgate.com
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#8
I’m at a loss I had my local bike shop install both front & rear Rockford kits on my 2018 Road Glide Special. The head unit was flashed as recommended. The bike has been on the road since April and has blown the rear left speaker twice. Bass on the head unit is set right in the middle & Treble is set 2 higher than middle setting.
I have maybe had the volume up between 1/2 & 3/4
Any suggestions what may be causing the issue. The shop that installed my system has done many of these kits with no other complaints.
Thanks,
Pete
I have maybe had the volume up between 1/2 & 3/4
Any suggestions what may be causing the issue. The shop that installed my system has done many of these kits with no other complaints.
Thanks,
Pete
#9
I have had the same problem...same bike same side. I am on my 4th replacement. I am interested to know if you find a solution. I will let you know if I find something (my 4th blew out yesterday) My local stereo shop has been amazing and replaced each time without any push back.
#10
I got the speaker kit with the TM400X4ad and the install kit. When it's functioning it sounds great. However.......
I have lost tweeters in 4 speakers now. The first time it was the set, I think a faulty DSR1 may have been the cause of that. After that I ditched the DSR and just use the amp and Harley head unit. One of the speakers (left side) has lost the tweeter 2 times again. The other side and the Mmatts in the fairing are holding up just fine. I have the gains turned down a bit from where the directions tell me to and still seem to be smoking tweets. That being said, I used the settings in the instructions and then backed it off. Apparently....there are other instructions online that says to turn the gain to 12 o'clock which is close to where I am at but think I am closer to 1:00 o'clock. The instructions that came with the speaker lid kit had me at about 2-3 o'clock.
I am going to pull the fairing and drop it back to 12 and hopefully I won't have to go through this exercise again. They match these speakers with this kit, they should do a better job handling the power that the TM400X4as puts out.
I find it odd that it's smoking tweeters and not the mid-woofer part of the speaker. That is what I assumed was the weak link but the midrange cone is working fine still.
I have lost tweeters in 4 speakers now. The first time it was the set, I think a faulty DSR1 may have been the cause of that. After that I ditched the DSR and just use the amp and Harley head unit. One of the speakers (left side) has lost the tweeter 2 times again. The other side and the Mmatts in the fairing are holding up just fine. I have the gains turned down a bit from where the directions tell me to and still seem to be smoking tweets. That being said, I used the settings in the instructions and then backed it off. Apparently....there are other instructions online that says to turn the gain to 12 o'clock which is close to where I am at but think I am closer to 1:00 o'clock. The instructions that came with the speaker lid kit had me at about 2-3 o'clock.
I am going to pull the fairing and drop it back to 12 and hopefully I won't have to go through this exercise again. They match these speakers with this kit, they should do a better job handling the power that the TM400X4as puts out.
I find it odd that it's smoking tweeters and not the mid-woofer part of the speaker. That is what I assumed was the weak link but the midrange cone is working fine still.