SEAS L0018 standard measurements on LoudspeakerLab. 90.0 dB sensitivity. Fs 64 Hz. Qts 0.580. Evidence grade C+ (57.0/100).
Fs: 64 Hz; Qts: 0.580; Qes: 0.650; Qms: 5.490; Vas: 8.00 L; Sd: 126.0 cm²; Re: 3.30 Ω; Le: 0.78 mH; Sensitivity: 90.0 dB; Nominal Z: 4.0 Ω; Measured range: 20-20000 Hz
On-axis flatness 78 · DI tracking 0 · DI smoothness 43
Scored passband 98 Hz–3.7 kHz
Spec-sheet profiles · Off-axis H/V response data available.
LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.