Dayton Audio DCS385-4 standard measurements on LoudspeakerLab. 89.8 dB sensitivity. Fs 18 Hz. Qts 0.390. Evidence grade C (46.8/100). 1 public design.
Fs: 18 Hz; Qts: 0.390; Qes: 0.420; Qms: 5.270; Vas: 311.00 L; Sd: 850.1 cm²; Re: 3.30 Ω; Le: 2.20 mH; Sensitivity: 89.8 dB; Nominal Z: 4.9 Ω; Measured range: 20-20000 Hz
On-axis flatness 52
Scored passband 26 Hz–1.5 kHz
Spec-sheet profiles
Vented ~236.3 L · Fb 20 Hz
1 public loudspeaker design on LoudspeakerLab use this driver.
LoudspeakerLab evidence grade: C (46.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.