Hi. I drive an e 46 touring. I want to upgrade my bass. That’s why I bought about 2 JBL 1200 GTI. RMS: 600 Watt MAX. Power: 1000 Watt Resistant 4 Ohm I’m missing a clever end stage now. I thought about the Eton 2802. It has at 2Ohm 2×560 Watt RMS. Would this power amplifier be suitable despite the resistance differences? Do you have other power amplifiers suggestions? (up to approx. 300€) What do the resistance numbers have on it? And why at the power amplifier and at the sub ?