SEAS 27TAFNC/D standard | Fs 1170 Hz, 90.0 dB, Qts 1.267 | LoudspeakerLab

SEAS 27TAFNC/D standard measurements on LoudspeakerLab. 90.0 dB sensitivity. Fs 1170 Hz. Qts 1.267. Evidence grade C+ (56.2/100).

Preview

Thiele-Small parameters

Fs: 1170 Hz; Qts: 1.267; Qes: 4.318; Qms: 1.793; Sd: 7.5 cm²; Re: 2.70 Ω; Le: 0.03 mH; Sensitivity: 90.0 dB; Nominal Z: 4.0 Ω; Measured range: 152-20000 Hz

Driver quality scores

On-axis flatness 79 · DI tracking 41 · DI smoothness 37

Usable passband

Scored passband 1004 Hz–11.7 kHz

Measurement coverage

Spec-sheet profiles · Off-axis H/V response data available.

Measurement profiles

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Measurement quality

LoudspeakerLab evidence grade: C+ (56.2/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

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