Impedance levels across the devices are a bit weird I feel like my phone would struggle to drive them. I'll probably stick to kz-ed2's they cost 10 bucks with g

Impedance levels across the devices are a bit weird I feel like my phone would struggle to drive them. I'll probably stick to kz-ed2's they cost 10 bucks with great response across all ranges. I have friends who master/produce a variety of music ranging from rock and hip hop to 150bpm psytrance and the kz's are well received by them.