FaitalPRO 15PR400 (8 Ohm) standard measurements on LoudspeakerLab. 99.1 dB sensitivity. Fs 35 Hz. Qts 0.320. Evidence grade C+ (57.0/100).
Fs: 35 Hz; Qts: 0.320; Qes: 0.340; Qms: 6.000; Vas: 248.90 L; Sd: 857.0 cm²; Re: 5.10 Ω; Le: 0.72 mH; Sensitivity: 99.1 dB; Nominal Z: 6.4 Ω; Measured range: 20-20000 Hz
On-axis flatness 54
Scored passband 54 Hz–3.7 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~128.8 L · Fb 48 Hz
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.