HM-1200A Amplifier Power Harness for the Aquatic AV AD124 1,200 Watt Amplifier (2 AWG)

When you step up to the Aquatic AV AD124 1,200W amplifier in the saddlebag, the power wiring has to be just as serious. The Havoc HM-1200A Amplifier Power Harness is purpose-built to deliver clean, reliable current from the battery to this specific high-output saddlebag amp.

At the core of the HM-1200A is 2 AWG flexible silicone cable for both conductors, with red (power) and black (ground) runs that route cleanly and stay manageable during installation. On the battery end, we terminate with tinned-copper 2 AWG ring lugs sized for Harley battery studs, finished with adhesive-lined heat-shrink over the lug barrels for a sealed, strain-relieved connection that holds up to vibration and real-world use.

Protection is handled at the battery with a sealed MIDI inline fuse holder (also known as MINI-ANL/BF1 style) rated 125A continuous, built for 2 AWG lugs, and supplied with a 125A MIDI fuse. Both sides of the fuse holder terminations are sealed with adhesive-lined heat shrink for added durability.

Inside the saddlebag, the HM-1200A finishes with an Anderson SB120 quick-disconnect: a 2-pole, 120A continuous connector using 2 AWG contacts on both sides, protected by rubber boots. To make the install cleaner, the SB120 housing and boots ship loose in the kit, allowing you to route the cable through the bag grommets first and then simply click the contacts into the housing once you’re inside the saddlebag. And because Harley bag panel thickness changes by year, we include grommets for both 2013-and-earlier and 2014-and-later saddlebag panels, so the pass-through fits properly and looks finished.

If you’re running the AD124 the way it’s meant to be run, the HM-1200A is the power backbone that matches it—high-current, sealed, serviceable, and built for a clean saddlebag-to-battery install.