Beyma 6MCF200Nd (8 Ohm) standard measurements on LoudspeakerLab. 98.4 dB sensitivity. Fs 406 Hz. Qts 0.720. Evidence grade C+ (57.0/100).
Fs: 406 Hz; Qts: 0.720; Qes: 0.770; Qms: 10.300; Vas: 0.27 L; Sd: 140.0 cm²; Re: 6.20 Ω; Le: 0.10 mH; Sensitivity: 98.4 dB; Nominal Z: 8.3 Ω; Measured range: 20-19631 Hz
On-axis flatness 55
Scored passband 588 Hz–6.4 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Sealed ~0.4 L
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.