Dayton Audio DA135-8 standard measurements on LoudspeakerLab. 82.5 dB sensitivity. Fs 54 Hz. Qts 0.549. Evidence grade C+ (56.8/100). 1 public design.
Fs: 54 Hz; Qts: 0.549; Qes: 0.680; Qms: 2.836; Vas: 6.99 L; Sd: 73.9 cm²; Re: 6.30 Ω; Le: 0.99 mH; Sensitivity: 82.5 dB; Nominal Z: 6.8 Ω; Measured range: 20-20000 Hz
On-axis flatness 73 · DI tracking 88 · DI smoothness 82
Scored passband 80 Hz–2.9 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~11.4 L · Fb 46 Hz
1 public loudspeaker design on LoudspeakerLab use this driver.
LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.