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Step #3:   Take one amp, and make sure its “Radio Flash Selector Switch” on the 

side of the amp is set to position “A”. In the same orientation as it came 
out of the box, “stick” the amp to the left half of the plate so the power 
harness is closest to the back of the radio. The “amplified output pigtail” 
will sit closest to your inner fairing. Have this pig tail so the 4 pin black 
plug is easy to get to. This first amp goes on the left (brake side) and 
from here on out is referred to as the MASTER amplifier. The second amp 
is referred to as the Slave amp and is what will power the rears. It must 
also have its “Radio Flash Selector” set to “A”. With the switch set, take 
the “Slave” amp and “stick it” on your right (clutch) side so its oriented 
the same way as the “Master” amp.  

 Step #4:   Locate the “splitter” power harness included in the kit. Plug one of the 

“splits” into the power connector on each amplifier. Let the balance of 
the power harness hang for now.  

 

Step #5:    On each front speaker’s cabinet, there is a 2 pin plug that has pink and 

pink with black stripe wires. The plugs attach the speaker’s wiring to the 
bike’s wiring and need to be separated. Locate the “main input” harness 
and plug its 8 pin plug into the “audio input” on the MASTER amplifier. 
On this input harness, take the plug with the green heat shrink on the 
end and install it into the mating plug on the brake side of the bike. Take 
the plug with the yellow heat shrink on the end and install it into the 
mating plug on the clutch side of the bike.     

Step #6:    Locate a bag with a harness in it that says “Audio Out” and plug it into 

the amplified out “pigtail” on the Master (left side) amplifier. Take the 2 
pin plug with the blue heat shrink on one end and install it into the plug 
going into the brake side speaker cabinet. Take the 2 pin plug with the 
brown heat shrink and install it into the plug going into the clutch side 
speaker cabinet.  

Step #7:   Locate the harness in the bag labeled “input link”. Take the 8 pin plug 

on the input link and plug it into “audio input” on the “Slave” (right side) 
amplifier. Locate the harness labeled “Ultra Rear Harness”. On that rear 
harness, you will see two 4 pin plugs. The black one will plug into the 
“amplified output” on the slave (right side) amplifier. On the input link 
now plugged into the Slave (right side) amplifier, there are 2 empty blue 
4 pin plugs. The white 4 pin plug on the rear harness will plug into the 
mating blue plug on the input link. The left over blue plug on this input 
link can be used to send music to an additional Wild Boar Audio  
amplifier in case you choose to add speakers to your fairing lowers or 
saddle bags lids 

Summary of Contents for WILD BOAR AUDIO WBA ULTRA KIT

Page 1: ...WBA ultRA Kit SE installation manual IMPORTANT A radio Re Flash is required to make this system perform correctly Please read manual for more information...

Page 2: ...e factory 2 The required radio flash can be done by any OE dealer or dealer with the Techno Research system You can search for a Techno Research dealer nearest you by using the web link http technores...

Page 3: ...e getting started The WBA 600 4 amplifier is a Class D design It should be understood that ALL Class D amplifiers regardless of brand cause a reduction in FM reception The WBA 600 4 features a proprie...

Page 4: ...LY recommended to complete the speaker swap on one side before moving to the other side Figure 1 1 and 1 2 have arrows that point to all 8 factory fasteners per side that will be removed to allow each...

Page 5: ...and main harness Let the factory speaker wires that come out of the cabinets hang for now rear Speaker Installation section 2 Step 1 Factory Speaker Removal Looking at the factory rear speaker you wi...

Page 6: ...in the box they are stuck to a mounting plate for use in FLH model bikes Peel the amps off the plate Take the plate and place it on top of the radio oriented so the tab with the hole in it is closest...

Page 7: ...t on the MASTER amplifier On this input harness take the plug with the green heat shrink on the end and install it into the mating plug on the brake side of the bike Take the plug with the yellow heat...

Page 8: ...d Having the wires going up and over the tank could be an inconvenience for the technician The rear harness is the right length so that its two large ends can sit on the middle of the back fender just...

Page 9: ...attaching the power and ground wires it is always a good practice to do the negative first When the positive connector touches the battery some sparking is normal This is a function of the capacitors...

Page 10: ...your system The Wild Boar Audio 600 4 amplifier is a HIGH POWER amplifier specifically designed to work on the small charging system of a motorcycle DO NOT start your motorcycle with the radio past ha...

Page 11: ...formed by anyone other than Hogtunes Inc 3 Subsequent damage to any other components 4 Any product purchased from a non authorized Wild Boar Audio dealer 5 Damage to products from an accident or colli...

Page 12: ...ipment which can be a distraction to the rider and or passenger Please use caution when adjusting or playing your stereo at high volume especially in traffic You are a valued customer so please Ride A...

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