Beyma 12CMV3 (8 Ohm) standard measurements on LoudspeakerLab. 95.5 dB sensitivity. Fs 52 Hz. Qts 0.550. Evidence grade C+ (57.0/100).
Fs: 52 Hz; Qts: 0.550; Qes: 0.580; Qms: 10.600; Vas: 85.00 L; Sd: 530.0 cm²; Re: 6.10 Ω; Le: 0.89 mH; Sensitivity: 95.5 dB; Nominal Z: 7.6 Ω; Measured range: 20-20000 Hz
On-axis flatness 66
Scored passband 76 Hz–2.6 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~139.3 L · Fb 44 Hz
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.