BlieSMa M74T-6 midrange measurements on LoudspeakerLab. 94.5 dB sensitivity. Fs 415 Hz. Qts 0.600. Evidence grade C+ (55.8/100).
Fs: 415 Hz; Qts: 0.600; Qes: 0.650; Qms: 7.800; Sd: 50.2 cm²; Re: 5.60 Ω; Le: 0.04 mH; Sensitivity: 94.5 dB; Nominal Z: 5.7 Ω; Measured range: 100-20000 Hz
On-axis flatness 74 · DI tracking 83 · DI smoothness 44
Scored passband 832 Hz–4.7 kHz
Spec-sheet profiles · Off-axis H/V response data available.
LoudspeakerLab evidence grade: C+ (55.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.