Make sure those speakers for the fenders are 401s (4") the 6" are too big for the fenders. I had to Bridge the output on the Blaupunkt amp to drive it, so, no you would need another amp.
So in total I have:
- 2 3.5 in DWG Waterproof Motocycle speakers w/Amp
- 1 Additional DWG Amp
- 2 Polk MoMo 401 -(2nd DWG amp Drives these)
- 1 Blaupunkt amp (bridged) for the Subwoofer
- 1 Polk MoMo 8" Sub ( Single coil)
- 1 Amp wiring kit
- 1 3way stereo splitter cable ( radio shack) Like you would use to hook into an ipod or mp3 player.
Lessons:
- Measure, Measure MEASURE!
- As for the side speakers I pulled the side covers off, and used the speaker grills as my template to mark placement.
- Repeat step 1
- Repeat step 1 Again
- One more time....LOL
- Then drill within the markings using a bit large enough for a jigsaw blade. then jigsaw the inner circumference of the speaker..
- Better to cut the hole slightly small. ( like salt, you cant put it back once you cut too much.
As for the Sub, much the same way. I didnt pull the trunk off to do it I had access to shop tools which sped up the cutting.
I cut a ring out of plywood to raise the sub about 5/8 off the trunk surface. As I cut between the ribbings in the trunk tub floor, the Sub could not mount flush against the floor so I made the ring as an offset.
I also received a mail about Volume control:
Hello,
I have a couple questions for you. First where did you mount the volume control for the system? Second, did you get power directly from the battery or did you install a bus with inline fuse? Ok one more question, do both amps receive audio signal from the DWG 1021 AB? Alright one last question, where did you mount the negative terminal to the bike; or did you go from battery as well.
To answer this, each amp has a volume, and high/low bandpass control. I set baseline levels on those, but master volume is controlled directly from the Zune media player that I wear on my sport armband. Since the Zune also has radio, it worked really well to my personal listening style.
What the video didnt show was the second DWG Amp (still on order) So, the 2 speakers near the handlebars were not hooked up during the video, When that comes in it will be even better.
Ok, Power....Right now Im in-line fused, But I will be moving to a more centralized bower bus such as this:
http://www.crutchfield.com/p_211FBXM68/StreetWires-FBXM68.html?tp=792
It will make power management much easier. As for ground, if you pull off the side covers there is a ground bolt in front of the engine and behind the trunk.(dead center of the Spyder) Personally its almost easier to go to the battery.
It the future, I will probably mount this fused distribution block, with a ground bus block nearby
Now as for the LEDs, I will be making another video. When I do I will pull the covers and try to show more detail..
How did you cut the holes in the fenders? Could you run the polk 6 inch speakers off of the Blaupunkt as well or do you need the other amp system to run those? Also any lessons learned from the installation. All of the parts will arive Monday

Looks , Sounds great.