View Surround Coaxial SB16PFCR25-4-COAX - Solver, a 2-way loudspeaker design by @James on LoudspeakerLab.
Preference rating 3.1 · F3 58 Hz · Max SPL 102 dB at 1 kHz · Min impedance 3.1 Ω · Sensitivity 86.1 dB · Estimated cost USD 72
Baffle 406 × 406 mm · Infinite baffle