The Melomania P100 is a circum-aural bluetooth with adaptive noise reduction, with 40 mm transducers and a Class A / B amplification. Its autonomy reaches 100 hours and its battery is replaced.
The Minx X301 is a 300-watt active subwoofer with an 8-inch driver and a passive radiator. It extends down to 31 Hz, and its active crossover can be adjusted from 50 to 200 Hz.