Dayton Audio ST601-4 standard measurements on LoudspeakerLab. 101.0 dB sensitivity. Fs 2660 Hz. Evidence grade C+ (54.2/100).
Fs: 2660 Hz; Re: 3.61 Ω; Le: 0.09 mH; Sensitivity: 101.0 dB; Nominal Z: 3.6 Ω; Measured range: 4-39959 Hz
On-axis flatness 30 · DI tracking 63 · DI smoothness 0
Scored passband 976 Hz–1.2 kHz
Spec-sheet profiles · Off-axis H/V response data available.
LoudspeakerLab evidence grade: C+ (54.2/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.