BlieSMa M142T-6 midrange measurements on LoudspeakerLab. 94.9 dB sensitivity. Fs 66 Hz. Qts 0.300. Evidence grade C+ (56.2/100).
Fs: 66 Hz; Qts: 0.300; Qes: 0.310; Qms: 9.200; Vas: 24.60 L; Sd: 180.3 cm²; Re: 5.40 Ω; Le: 0.03 mH; Sensitivity: 94.9 dB; Nominal Z: 6.0 Ω; Measured range: 20-20000 Hz
On-axis flatness 60 · DI tracking 46 · DI smoothness 36
Scored passband 158 Hz–5.9 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~11.5 L · Fb 96 Hz
LoudspeakerLab evidence grade: C+ (56.2/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.