SEAS ER18RNX standard | Fs 37 Hz, 88.5 dB, Qts 0.320 | LoudspeakerLab

SEAS ER18RNX standard measurements on LoudspeakerLab. 88.5 dB sensitivity. Fs 37 Hz. Qts 0.320. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 37 Hz; Qts: 0.320; Qes: 0.390; Qms: 1.580; Vas: 32.00 L; Sd: 136.0 cm²; Re: 5.90 Ω; Le: 0.67 mH; Sensitivity: 88.5 dB; Nominal Z: 8.0 Ω; Measured range: 19-20000 Hz

Driver quality scores

On-axis flatness 65 · DI tracking 48 · DI smoothness 44

Usable passband

Scored passband 214 Hz–3.9 kHz

Measurement coverage

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

Recommended enclosure

Vented ~16.6 L · Fb 51 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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