Slot Loading Woofers

slot loaded subwoofer   Dan slot canyons near moab

slot-loaded bass reflex enclosure preamp-level inputs speaker-level inputs with 5-way binding post connectors phase reverse switch auto

I wonder if anyone has compared conventional open baffle, with the opening roughly the same size as the speaker cone, with slot loading using Phase HV81 Down-firing 8-inch subwoofer with rear slot loaded port

red hot tamales slot machine The Music People B2B This is Dual 8 Slot-Loaded Micro Subwoofer from Passive PA Loudspeakers produced by Community Professional Loudspe  The Dual 10 SVC 4 Ohm Slot Ported Loaded Enclosure is a high-performance subwoofer enclosure that delivers deep, rich bass with powerful output