Highest RMS amp powered off penthouse?

[tegra7]

Whats the highest RMS that can safely run off of the penthouse? 2021 m3 sr+ lead acid 12v. im currently running a JL JD1000/1 that puts out approx 1200rms @ 80amps. Id like to upgrade to 2000+RMS.

Amp im interested in using
Taramps HD 3000 1 Channel Full Range Amplifier Car Audio Bass Boost, Monoblock, Subwoofer, LED Monitor Indicator Class D, Power Amp, White Amazon.ca

 

[tlr1000]

Never heard of that brand. Is it a no-name? These cars are so finicky with certain amps so unless it's been tested by multiple Tesla owners I'd be reluctant. I have seen some have success with NVX amps and they do know the Tesla cars as they have some Tesla specific applications. Looking at their site, maybe their XAD13 2000w Mono Amp might work out for your needs. At least you can contact them and see if they have something meeting your needs that they've had success with. Even though that amazon amp has ok reviews, none of the reviews mention compatibility with a Tesla.

 

[tlr1000]

btw, what sub are you driving with your JL?

 

[tegra7]

btw, what sub are you driving with your JL?

American Bass Xfl 1044.

 

[tegra7]

Taramps is a Brazilian brand that makes compact size, high powered amplifiers. They put out tremendous power but draw a lot of current from the electrical system.