Anything else I need?

[MyNameIsHere]

I have the sub, about to buy the wiring, loc, and amp, but I'm wondering if I need anything else like a voltage meter for the battery or something?

Thanks in advance. Any help is appreciated.

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[nauc 10+ year member]

a multi meter is good to have for amp gain setting. heres how. the test tones are at the very bottom

Amplifier Level Setting Guide

Note:The following article describes the Amplifier Level Setting process for most car audio amplifiers, regardless of brand. Specific target voltages for applicable JL Audio amplifiers are included...

jlaudio.zendesk.com

 

[Mudflap]

I have the sub, about to buy the wiring, loc, and amp, but I'm wondering if I need anything else like a voltage meter for the battery or something?

Thanks in advance. Any help is appreciated.

An oscilloscope if you dont have a clipping indicator of some sorts. It can be the difference of your subs lasting weeks versus years. A multimeter is good if your amp has headroom (or extra power you don't plan on using), but it won't indicate if your amplifier is sending a distorted signal

 

[audiobaun 5,000+ posts]

A tuned enclosure