General Audio

I have called all the local car audio shops trying to find someone with a TL. I just don't want to spend $650 on a meter, when I could buy another sundown audio 3000D for that. I'm just asking if anyone knows of a place that has a TL anywhere in the montgomery or birmingham alabama area. Thanks. Are there other types of meters that are close to that of the tl, but aren't as expensive?

i am thanking about buying a fi bl 15 and was wondering if my hifonic 1606 well be enough for the subwoofer? or if i have to upgrade on that. and also well i need to upgrade the alt? i want it to be a daily and i have a box tuned to 35 hz is that good enough? thanks again!

Hello all I have a 2015 Silverado crew cab and I finally have the funding to play a little my goal is to have a 5k amp and 2 15s subs in ported box, the whole back cab will be sacrificed. I need to know if a 250a alt and a good batt would be sufficient for what I’m looking for or maybe that and an extra batt? Also I keep reading about this donut deal on my negative battery cable that regulates alt voltage, and that it’s a pain to get around? I haven’t dug too deep into it, but i wanted to start with at least a big 3. Any help would be appreciated. Thanks

I've had my subwoofer installed for just over 2 years now with no issues. Now when I start my car (No music playing) The power light on my bass knob flashes and I can hear my subwoofer slightly thumping. I've checked the ground and the power cables but can't figure out what causing it. The clipping light doesn't flash red, just the power light. I attached a video of this. You cant hear the thumping because its very low. The amp I'm using is a Sundown SAZ 1500D and I'm using the bass knob that came with that amp. This issue will happen almost every time I start my car but last week it stopped for about 4 days and now its back and even worse than it was before. Ba…