Scan-Speak 15M/4624G00 standard measurements on LoudspeakerLab. 92.5 dB sensitivity. Fs 100 Hz. Qts 0.430. Evidence grade C+ (57.0/100).
Fs: 100 Hz; Qts: 0.430; Qes: 0.470; Qms: 5.620; Vas: 3.70 L; Sd: 75.0 cm²; Re: 3.20 Ω; Le: 0.23 mH; Sensitivity: 92.5 dB; Nominal Z: 4.0 Ω; Measured range: 21-18643 Hz
On-axis flatness 75 · DI tracking 0 · DI smoothness 14
Scored passband 156 Hz–10.6 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~3.5 L · Fb 104 Hz
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.