HiVi D6 standard measurements on LoudspeakerLab. 85.0 dB sensitivity. Fs 43 Hz. Qts 0.450. Also known as D6.8B. Evidence grade B (69.6/100).
Fs: 43 Hz; Qts: 0.450; Qes: 0.490; Qms: 5.210; Vas: 13.59 L; Sd: 121.2 cm²; Re: 6.50 Ω; Sensitivity: 85.0 dB; Nominal Z: 7.5 Ω; Measured range: 20-19746 Hz
On-axis flatness 54
Scored passband 69 Hz–4.0 kHz
Measured profiles
Vented ~14.2 L · Fb 43 Hz
LoudspeakerLab evidence grade: B (69.6/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.
D6.8B