SEAS M64F001 standard measurements on LoudspeakerLab. 92.0 dB sensitivity. Fs 377 Hz. Qts 0.681. Evidence grade C+ (56.2/100).
Fs: 377 Hz; Qts: 0.681; Qes: 1.195; Qms: 1.584; Sd: 41.2 cm²; Re: 4.80 Ω; Le: 0.13 mH; Sensitivity: 92.0 dB; Nominal Z: 6.0 Ω; Measured range: 105-20000 Hz
On-axis flatness 74 · DI tracking 0 · DI smoothness 12
Scored passband 588 Hz–4.6 kHz
Spec-sheet profiles · Off-axis H/V response data available.
LoudspeakerLab evidence grade: C+ (56.2/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.