View Parts Express Overnight Sensations MT - manufacturer FRD/ZMA, a 2-way loudspeaker design by @James on LoudspeakerLab.
Preference rating 2.3 · F3 214 Hz · Max SPL 95 dB at 1 kHz · Min impedance 6.4 Ω · Sensitivity 81.6 dB · Estimated cost USD 41
Baffle 152 × 229 mm