Plug in installation retains factory wiring integrity. Contrary to popular belief this is designed specifically to use with bose.

Aftermarket Hu To Pac Aoem Maz2 To Stock Bose Mazdaspeeds
Pac aoem maz2 wiring diagram. Pac pac aoem nis2 reviews wiring diagram legend. I might be wrong. Pac aoem maz2 interface that allows replacement or addition of an amplifier in select mazda vehicles. I have hooked this unit up to my 2015 mazda 3. Oem 1 with a vehicle specific harness plugs into the vehicles wiring and offers a 4 channel rca audio output for adding aftermarket amplification. It fits perfectly my 2019 toyotamazda yaris sedan.
Just make sure to lower the voltage on the oem 1 unit when pairing to amplified inputs. I own a 2009 mazdaspeed3. The pac aoem maz2 is nothing more than a pac oem 1 bose interface black box with a mazda harness adapter. Listed below is the vehicle specific wiring diagram for your car alarm remote starter or keyless entry. I want to install the amp in my car and i already ran the wiring in the car. I dont know of any simpler thing that can be used other than the pac if you dont want to splice into your wiring.
Level is controlled by the volume of the factory radio. But it will work with non bose radios as well. Easy to install it takes literally 5 minutes a couple minutes more if you are meticulous as me. Please refer to your subwoofers owners manual for the proper wiring of its terminals. I am a little confused as to how this works. Mine didnt fit but i wanted to connect it after oem amplifier.
On pac homepage it says it fit mazda 3 2004 2007 and mazda 6 up to 2016. So perhaps you should try the pac. Help on understanding the pac aoem maz2 interface. Just remove the glove box like if you are changing the cabin air filter and the clip secured cover under the glove box. Provides full range audio output 20 20000hz. My question is since the speakers.
The image depicted shows the resistance change when wiring multiple subwoofer terminals. I already modified they speakers in my car to fit my new speakers and they work just fine. Pac aoem maz2 is ideal to add a subwoofer to the factory installed radio. I couldnt find a wiring diagram for my vehicle so i read the reviews on this and decided id give it a try despite the mixed results of whether or not it worked on bose and if the remote amp turn on wire works. I wouldnt worry about splice in to. Needless to say this thing.