BlieSMa T34B-4 tweeter measurements on LoudspeakerLab. 97.0 dB sensitivity. Fs 800 Hz. Qts 0.350. Evidence grade C+ (55.8/100).
Fs: 800 Hz; Qts: 0.350; Qes: 0.420; Qms: 2.100; Sd: 10.5 cm²; Re: 3.30 Ω; Le: 0.01 mH; Sensitivity: 97.0 dB; Nominal Z: 3.0 Ω; Measured range: 100-20000 Hz
On-axis flatness 79 · DI tracking 62 · DI smoothness 46
Scored passband 1571 Hz–14.8 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.