Wisdom Audio Point Source Sage Series C38m On-Wall Speaker (Each) Cin/Optim-1.5m The bass-reflex design

The bass-reflex design

L75 produces the highest level of sonic refinement and performance available in an architectural speaker

and so the two filters in series can help or hurt performance depending on specific equipment and context

you operate within the specified VTF & loading ranges but encourage your experiment therein

Wisdom Audio Point Source Sage Series C38m On-Wall Speaker (Each) Cin/Optim-1.5m The bass-reflex designThe Sage C38m offers the ultimate high end audiophile loudspeaker in a slim and stylish design that fully integrates into any home. Perfectly suited for home theater and media rooms, C38m produces the highest level of sonic refinement and performance available from an on wall speaker. The Sage C38m includes a large planar magnetic driver and four robust 6 woofers for low distortion, high resolution sound, and a superior dynamic range. Innovative