Peerless TC9FD18-08 standard measurements on LoudspeakerLab. 84.5 dB sensitivity. Fs 130 Hz. Qts 0.970. Evidence grade C+ (56.8/100).
Fs: 130 Hz; Qts: 0.970; Qes: 1.440; Qms: 2.970; Vas: 0.98 L; Sd: 36.3 cm²; Re: 6.20 Ω; Le: 0.11 mH; Sensitivity: 84.5 dB; Nominal Z: 7.0 Ω; Measured range: 20-20000 Hz
On-axis flatness 53 · DI tracking 0 · DI smoothness 0
Scored passband 175 Hz–20.0 kHz
Spec-sheet profiles · Off-axis H/V response data available.
Sealed ~2.2 L
LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.