Quadrapole Design:
The P-QPS speakers feature a quadrapole (or bipole) configuration, which means sound is dispersed in multiple directions.
Driver Configuration:
Each speaker has four 3-inch paper drivers, with two angled left and two angled right plus a 4 1/2 inch in the middle to enrich the bold bass.
Sound Profile:
This design creates a wide and diffuse sound field, aiming to provide a non-specific sound source over a broad listening area.
Wall Mountable:
The thin profile and keyhole slots on the rear allow them to be easily wall-mounted.
Connection:
They use 5-way binding post connections for wiring into an audio system.
One small tear on the foam ring as shown in the picture on the right.
Amazing sound with deep bass for the small unit of this size.