Scan-Speak 15W/8424G00 standard measurements on LoudspeakerLab. 87.5 dB sensitivity. Fs 46 Hz. Qts 0.250. Evidence grade C+ (57.0/100).
Fs: 46 Hz; Qts: 0.250; Qes: 0.270; Qms: 3.600; Vas: 14.50 L; Sd: 80.0 cm²; Re: 5.50 Ω; Le: 0.50 mH; Sensitivity: 87.5 dB; Nominal Z: 8.0 Ω; Measured range: 21-13260 Hz
On-axis flatness 73 · DI tracking 29 · DI smoothness 42
Scored passband 80 Hz–6.8 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~5.1 L · Fb 80 Hz
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.