Peerless D26NC56-06 standard measurements on LoudspeakerLab. 91.0 dB sensitivity. Fs 1700 Hz. Qts 1.000. Evidence grade C+ (56.8/100).
Fs: 1700 Hz; Qts: 1.000; Qes: 3.750; Qms: 1.360; Vas: 0.00 L; Sd: 7.1 cm²; Re: 4.70 Ω; Le: 0.03 mH; Sensitivity: 91.0 dB; Nominal Z: 4.8 Ω; Measured range: 200-40000 Hz
On-axis flatness 75 · DI tracking 1 · DI smoothness 21
Scored passband 1463 Hz–20.0 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.