Hello guys, I need your help. I have a subwoofer (not yet, but soon) that has an impedance of 2 x 2 ohms (double-swing coil). I buy 3 pcs of it, which are supposed to be in a calculated bass box. How is this now with the connection to an amplifier? I currently have an amplifier (2 channel, 4 ohms -> 1 ohms Stabil). The MUST NOT be used again, I would also buy another one. But I don’t see through when connecting. 2 loudspeakers with 4 ohms in series are 8Ohm? or how? Thanks if you could enlighten me