Dayton Audio DC130B-8 standard measurements on LoudspeakerLab. 88.4 dB sensitivity. Fs 52 Hz. Qts 0.380. Evidence grade C+ (56.8/100).
Fs: 52 Hz; Qts: 0.380; Qes: 0.480; Qms: 1.850; Vas: 12.40 L; Sd: 91.6 cm²; Re: 5.70 Ω; Le: 0.77 mH; Sensitivity: 88.4 dB; Nominal Z: 6.2 Ω; Measured range: 20-19670 Hz
On-axis flatness 55 · DI tracking 62 · DI smoothness 44
Scored passband 78 Hz–4.6 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~8.9 L · Fb 61 Hz
LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.