Accuton C25-6 standard measurements on LoudspeakerLab. 91.8 dB sensitivity. Fs 905 Hz. Qts 0.730. Also known as C25-6-158. Evidence grade C+ (52.6/100).
Fs: 905 Hz; Qts: 0.730; Qes: 0.970; Qms: 2.870; Sd: 5.9 cm²; Re: 5.69 Ω; Le: 0.02 mH; Sensitivity: 91.8 dB; Nominal Z: 6.4 Ω; Measured range: 301-19704 Hz
On-axis flatness 79 · THD 93
Scored passband 1713 Hz–20.0 kHz
Distortion measurements · Spec-sheet profiles
LoudspeakerLab evidence grade: C+ (52.6/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.
C25-6-158