Dayton Audio TCP115-8 standard measurements on LoudspeakerLab. 80.6 dB sensitivity. Fs 59 Hz. Qts 0.430. Evidence grade C+ (56.8/100).
Fs: 59 Hz; Qts: 0.430; Qes: 0.540; Qms: 2.300; Vas: 2.52 L; Sd: 50.0 cm²; Re: 7.80 Ω; Le: 1.90 mH; Sensitivity: 80.6 dB; Nominal Z: 8.6 Ω; Measured range: 15-20000 Hz
On-axis flatness 73 · DI tracking 76 · DI smoothness 37
Scored passband 90 Hz–3.0 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Vented ~2.4 L · Fb 62 Hz
LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.