Wavecor WF146WA02 standard measurements on LoudspeakerLab. 87.7 dB sensitivity. Fs 58 Hz. Qts 0.510. Evidence grade C (46.8/100).
Fs: 58 Hz; Qts: 0.510; Qes: 0.540; Qms: 7.000; Vas: 9.91 L; Sd: 95.0 cm²; Re: 6.30 Ω; Le: 0.39 mH; Sensitivity: 87.7 dB; Nominal Z: 7.0 Ω; Measured range: 20-20000 Hz
On-axis flatness 61
Scored passband 90 Hz–10.6 kHz
Spec-sheet profiles
Vented ~13.7 L · Fb 52 Hz
LoudspeakerLab evidence grade: C (46.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.