atom4dJan 21, 2025 - This Pin was discovered by atom4d Official. Discover (and save!) your own PinsModel: AAB-400.4D Atom: Class: D: Number of the channels: 4: Frequency response: 10-20000 Hz: 1 Ohm RMS Power (14.4 V) 430 W x 4: 2 Ohm RMS Power (14.4 V) 265 W