Dayton Audio RS125P-8 standard measurements on LoudspeakerLab. 85.4 dB sensitivity. Fs 70 Hz. Qts 0.440. Evidence grade C+ (56.8/100).
Fs: 70 Hz; Qts: 0.440; Qes: 0.530; Qms: 2.560; Vas: 3.98 L; Sd: 52.8 cm²; Re: 6.20 Ω; Le: 0.62 mH; Sensitivity: 85.4 dB; Nominal Z: 6.7 Ω; Measured range: 20-19346 Hz
On-axis flatness 78 · DI tracking 45 · DI smoothness 33
Scored passband 104 Hz–6.5 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~3.9 L · Fb 71 Hz
LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.