Dayton Audio RSS315HF-4 standard measurements on LoudspeakerLab. 86.7 dB sensitivity. Fs 24 Hz. Qts 0.390. Evidence grade C (46.8/100).
Fs: 24 Hz; Qts: 0.390; Qes: 0.450; Qms: 2.830; Vas: 84.10 L; Sd: 514.7 cm²; Re: 3.10 Ω; Le: 0.96 mH; Sensitivity: 86.7 dB; Nominal Z: 3.6 Ω; Measured range: 20-20000 Hz
On-axis flatness 68
Scored passband 36 Hz–1.5 kHz
Spec-sheet profiles
Vented ~63.9 L · Fb 28 Hz
LoudspeakerLab evidence grade: C (46.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.