Dayton Audio DC28FS-8 standard measurements on LoudspeakerLab. 93.8 dB sensitivity. Fs 905 Hz. Qts 0.970. Evidence grade C+ (55.6/100).
Fs: 905 Hz; Qts: 0.970; Qes: 1.730; Qms: 2.210; Sd: 6.6 cm²; Re: 5.40 Ω; Le: 1.58 mH; Sensitivity: 93.8 dB; Nominal Z: 5.5 Ω; Measured range: 298-20000 Hz
On-axis flatness 58 · DI tracking 18 · DI smoothness 0
Scored passband 1815 Hz–15.6 kHz
Spec-sheet profiles · Off-axis H/V response data available.
LoudspeakerLab evidence grade: C+ (55.6/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.