Beyma 14MC700Nd (8 Ohm) standard measurements on LoudspeakerLab. 98.6 dB sensitivity. Fs 51 Hz. Qts 0.280. Evidence grade C (47.0/100).
Fs: 51 Hz; Qts: 0.280; Qes: 0.300; Qms: 3.300; Vas: 78.00 L; Sd: 700.0 cm²; Re: 5.30 Ω; Le: 1.00 mH; Sensitivity: 98.6 dB; Nominal Z: 7.4 Ω; Measured range: 20-20000 Hz
On-axis flatness 48
Scored passband 87 Hz–2.8 kHz
Spec-sheet profiles
Vented ~32.1 L · Fb 80 Hz
LoudspeakerLab evidence grade: C (47.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.