Crutchfield Customer Review (What's this?)
I cant rate this product as to its function but can tell you it is confusing to what it exactly is. Is it an extension cable if you have a yacht for a vehicle and the regular cables wont reach or is it for the subwoofer? Anyway, it confused the Crutchfield sales rep as well, so he told me I needed it. I did not. The Helix match systems come with each cable needed other than the vehicle specific harness that the DSP needs to adapt into the OEM system for plug n play and no wire cutting. Of course, Crutchfield's customer support is great and sent me a Return Authorization to send the cable back. The German written instructions for all the Helix products really could use an English as a first language translator to help clarify the vagueness out of the instructions.