Wavecor WF166TU02 standard measurements on LoudspeakerLab. 90.7 dB sensitivity. Fs 50 Hz. Qts 0.480. Evidence grade C (46.8/100).
Fs: 50 Hz; Qts: 0.480; Qes: 0.500; Qms: 9.800; Vas: 22.37 L; Sd: 139.0 cm²; Re: 3.20 Ω; Le: 0.23 mH; Sensitivity: 90.7 dB; Nominal Z: 3.4 Ω; Measured range: 20-20000 Hz
On-axis flatness 74
Scored passband 76 Hz–8.9 kHz
Spec-sheet profiles
Vented ~26.8 L · Fb 47 Hz
LoudspeakerLab evidence grade: C (46.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.