Scan-Speak 18W/4434G00 standard | Fs 47 Hz, 91.5 dB, Qts 0.350 | LoudspeakerLab

Scan-Speak 18W/4434G00 standard measurements on LoudspeakerLab. 91.5 dB sensitivity. Fs 47 Hz. Qts 0.350. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 47 Hz; Qts: 0.350; Qes: 0.370; Qms: 7.810; Vas: 20.70 L; Sd: 137.0 cm²; Re: 3.00 Ω; Le: 0.39 mH; Sensitivity: 91.5 dB; Nominal Z: 4.0 Ω; Measured range: 22-15501 Hz

Driver quality scores

On-axis flatness 72 · DI tracking 12 · DI smoothness 43

Usable passband

Scored passband 78 Hz–4.0 kHz

Measurement coverage

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

Recommended enclosure

Vented ~12.8 L · Fb 59 Hz

Measurement profiles

Where to buy

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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