What frequency should my sub amp be set at?

around 80-100 Hz
John, I recommend using the 24 dB/octave low-pass filter of that amplifier as the main crossover for your sub, set around 80-100 Hz. So, set the receiver’s sub channel low-pass filter at 200 Hz with a slope of 6 dB/octave for the least interaction between the two active crossovers.

Can 4 gauge wire handle 3000 watts?

This wiring kit has everything you need to get your amplifier and car audio hooked up, from power cables to speaker wire, RCA to terminals, and wire ties to fuses. The entire kit is compatible for 4 gauge installation and can handle up to 3000 watts of power.

Which is better RMS or PMPO?

The RMS gives the real power to power output in an amplifier, and on the other hand, in a PMPO, it gives the maximum high voltage power to power output in an amplifier. The RMS is said to be better at work when compared to the PMPO, and on the other hand, the PMPO is said to be a narrow concept as compared to the RMS.

Should speaker RMS be higher than amp?

The amps RMS should not be higher than the speakers rms capabilities…if it is you could blow the speakers. You can do it and take the chance if you want but just be careful and hope that your speakers are under warranty if they blow!!

What gauge wire do I need for 3000 watt amp?

4 gauge
The entire kit is compatible for 4 gauge installation and can handle up to 3000 watts of power. This wiring kit is the tight bond that glues your entire car audio system together, so invest in quality and choose the Q Power Super Flex 4 Gauge 3000 Watt Amplifier Wiring Kit today.

What is RMS subwoofer?

Root mean square or simply RMS watts refers to continuous power handling of a speaker or a subwoofer or how much continuous power an amplifier can output. Think of RMS power as the average power that a speaker can handle on a daily basis without compromising sound quality or experiencing any distortion.