questions

Got a brand new Kenwood amp and the red triangle light stays on even when I turn my car off. Is that bad ?

DSO Nano v3 SKU 109990013 will the above be sufficient to check the sine wave current of a 1500 Watt Monoblock Brutus Series Super Class D 1-Ohm Stable Subwoofer Amplifier connected to pair of Alpine Type-R SWR-12D4 3000W Peak 12" Type-R Series Dual 4-ohm High Performance Sub-woofer? I wish...

Alright complete novice so bear with me. Got an old 2001-2007 model of the Toyota Sequoia and decided if I couldn't have gas mileage I would at least get some good audio. Is this a good setup? I'll go right out with it and post the parts front to back Head unit - Kenwood KDC-152 In-Dash...

Hey guys, I've been researching and I think I am about to purchase a 12" Fi Q because of all the good reviews. I just have a couple questions regarding the sub itself. On the website, it can come with a bunch of options and I don't know what they are. Can someone explain dual 1 vs. dual 2...

Hey guys now I've got some questions that I just gotta throw down right now. I'm finally done listening to all the business men trying to take my money by feeding me lies and screwing me over. So I bought a SPG555 for $900 then bought the case for it $150, bought a battery for my car $400...