View KINZOKU 01 OTP, a 1-way loudspeaker design by @dvdcomfort on LoudspeakerLab.
Preference rating 0.0 · F3 298 Hz · Max SPL 108 dB at 1 kHz · Min impedance 8.3 Ω · Sensitivity 92.8 dB · Estimated cost USD 88
Baffle 686 × 397 mm