HiVi M5N standard measurements on LoudspeakerLab. 87.0 dB sensitivity. Fs 50 Hz. Qts 0.350. Evidence grade B+ (79.6/100).
Fs: 50 Hz; Qts: 0.350; Qes: 0.370; Qms: 6.510; Vas: 11.33 L; Sd: 87.0 cm²; Re: 6.50 Ω; Sensitivity: 87.0 dB; Nominal Z: 6.6 Ω; Measured range: 10-20000 Hz
On-axis flatness 54
Scored passband 85 Hz–3.8 kHz
Measured profiles · Off-axis H/V response data available.
Vented ~7.0 L · Fb 63 Hz
LoudspeakerLab evidence grade: B+ (79.6/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.