Beyma 15P1000FeV2 (8 Ohm) standard measurements on LoudspeakerLab. 98.6 dB sensitivity. Fs 45 Hz. Qts 0.300. Evidence grade C (47.0/100).
Fs: 45 Hz; Qts: 0.300; Qes: 0.310; Qms: 5.860; Vas: 80.70 L; Sd: 855.0 cm²; Re: 5.20 Ω; Le: 1.50 mH; Sensitivity: 98.6 dB; Nominal Z: 6.8 Ω; Measured range: 20-19533 Hz
On-axis flatness 46
Scored passband 78 Hz–1.5 kHz
Spec-sheet profiles
Vented ~37.7 L · Fb 65 Hz
LoudspeakerLab evidence grade: C (47.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.