Peerless OC25SC65-04 standard measurements on LoudspeakerLab. 92.7 dB sensitivity. Fs 1400 Hz. Qts 1.200. Evidence grade C+ (56.8/100).
Fs: 1400 Hz; Qts: 1.200; Qes: 1.830; Qms: 3.580; Vas: 0.00 L; Sd: 6.9 cm²; Re: 3.00 Ω; Le: 0.03 mH; Sensitivity: 92.7 dB; Nominal Z: 3.1 Ω; Measured range: 200-40000 Hz
On-axis flatness 69 · DI tracking 12 · DI smoothness 30
Scored passband 2800 Hz–15.6 kHz
Spec-sheet profiles · Off-axis H/V response data available.
LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.