Scan-Speak 15W/8434G00 standard measurements on LoudspeakerLab. 87.0 dB sensitivity. Fs 45 Hz. Qts 0.250. Evidence grade C+ (57.0/100).
Fs: 45 Hz; Qts: 0.250; Qes: 0.270; Qms: 3.740; Vas: 12.80 L; Sd: 80.0 cm²; Re: 5.70 Ω; Le: 0.80 mH; Sensitivity: 87.0 dB; Nominal Z: 8.0 Ω; Measured range: 21-18643 Hz
On-axis flatness 74 · DI tracking 32 · DI smoothness 44
Scored passband 78 Hz–5.0 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~4.5 L · Fb 78 Hz
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.