“Do you remember this one? Phoenix Manticore. Designed in 2007. Over 1 meter high and 400 kg. It’s a open baffle / horn hybrid. The horn section is made of twin 15 in. woofers, opening on a small baffle opened on the rear. The center section swivels up. Two required for stereo. Would not fit anywhere as 800kg mass usually requires structural modifications to the floor.” – Arteluthe