Scan-Speak 15W/8530K01 standard measurements on LoudspeakerLab. 84.5 dB sensitivity. Fs 38 Hz. Qts 0.500. Evidence grade C+ (57.0/100).
Fs: 38 Hz; Qts: 0.500; Qes: 0.550; Qms: 5.800; Vas: 17.00 L; Sd: 95.0 cm²; Re: 5.90 Ω; Le: 0.30 mH; Sensitivity: 84.5 dB; Nominal Z: 8.0 Ω; Measured range: 21-18121 Hz
On-axis flatness 74 · DI tracking 0 · DI smoothness 31
Scored passband 62 Hz–8.7 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~22.7 L · Fb 34 Hz
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.