Tapping into wires?

ARK_SWAMP_RIDER
10+ year member

CarAudio.com Elite
I'm still new to car audio, and I'll be attempting my first install next weekend. I'm unsure how I should tap into the factory wiring on my vehicle. I'll be tapping in for speaker level inputs and also the power wire. I know it is best to solder the connection, and I have access to the needed materials. However, I have no experience soldering, and I'm hesitant about cutting into the wiring. There are other types of wire taps I've seen, but I'm not too sure how these will work out. What do you guys suggest? This will be a single sub running 150 watts, so not a big system. Any input is greatly appreciated.

 
I'm still new to car audio, and I'll be attempting my first install next weekend. I'm unsure how I should tap into the factory wiring on my vehicle. I'll be tapping in for speaker level inputs and also the power wire. I know it is best to solder the connection, and I have access to the needed materials. However, I have no experience soldering, and I'm hesitant about cutting into the wiring. There are other types of wire taps I've seen, but I'm not too sure how these will work out. What do you guys suggest? This will be a single sub running 150 watts, so not a big system. Any input is greatly appreciated.
When you say 'power wire' do you mean the + for the amp or the turn on wire for the amp? If its for the +, this will be way too small, you need to run 4 or 8 gauge from the battery. If you think you will upgrade amp power in the future run the 4 gauge or even better use 0/1 gauge, this will allow you to upgrade amps without needing to run new wire:)

 
Sorry guys, I meant remote turn on. I'm running 8 gauge from the battery for the actual power wire. I may upgrade in the future, but it would be several years down the road and to maybe a ~500 watt setup, still nothing major. I can get those posi taps, are they really that much better? I was hoping to install this coming weekend, not sure how quickly I could get those if I had to order online.

 
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ARK_SWAMP_RIDER

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