Beyma 15LX60V2 (8 Ohm) standard measurements on LoudspeakerLab. 99.2 dB sensitivity. Fs 42 Hz. Qts 0.440. Evidence grade C (47.0/100).
Fs: 42 Hz; Qts: 0.440; Qes: 0.450; Qms: 21.230; Vas: 105.53 L; Sd: 910.0 cm²; Re: 5.10 Ω; Le: 2.10 mH; Sensitivity: 99.2 dB; Nominal Z: 6.5 Ω; Measured range: 20-19507 Hz
On-axis flatness 46
Scored passband 64 Hz–1.6 kHz
Spec-sheet profiles
Vented ~103.9 L · Fb 43 Hz
LoudspeakerLab evidence grade: C (47.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.