My name is Matt. I have 4 ElectroVoice ELX118P subwoofers for sale for $400/each. Their amplifiers were ruined at some point in their life and so this subs have been used ever since as passive subwoofers to great effect in home theater. They are truly excellent. I've been powering them with 2 Crown I-Tech 4000 amplifiers (which are also for sale). I've been using the DSP in those amps to protect them and EQ them for my room. They can also be used to great effect in auditorium and portable DJ use. They are heavy and they are large but they kick like a cannon. I am willing to rent a U-Haul and meet for serious buyers only please. I also have for sale several other speakers and gear for auditorium, portable, and home theater use.