SEAS U18RNX standard | Fs 43 Hz, 88.0 dB, Qts 0.370 | LoudspeakerLab

SEAS U18RNX standard measurements on LoudspeakerLab. 88.0 dB sensitivity. Fs 43 Hz. Qts 0.370. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 43 Hz; Qts: 0.370; Qes: 0.450; Qms: 2.050; Vas: 22.00 L; Sd: 126.0 cm²; Re: 5.90 Ω; Le: 0.25 mH; Sensitivity: 88.0 dB; Nominal Z: 8.0 Ω; Measured range: 21-19807 Hz

Driver quality scores

On-axis flatness 65 · DI tracking 33 · DI smoothness 59

Usable passband

Scored passband 124 Hz–3.7 kHz

Measurement coverage

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

Recommended enclosure

Vented ~15.0 L · Fb 52 Hz

Measurement profiles

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Measurement quality

LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

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