Scan-Speak 18M/8631T00 standard | Fs 65 Hz, 89.0 dB, Qts 0.710 | LoudspeakerLab

Scan-Speak 18M/8631T00 standard measurements on LoudspeakerLab. 89.0 dB sensitivity. Fs 65 Hz. Qts 0.710. Evidence grade C+ (57.0/100). 1 public design.

Preview

Thiele-Small parameters

Fs: 65 Hz; Qts: 0.710; Qes: 0.820; Qms: 5.240; Vas: 14.00 L; Sd: 154.0 cm²; Re: 6.00 Ω; Le: 0.22 mH; Sensitivity: 89.0 dB; Nominal Z: 8.0 Ω; Measured range: 22-13450 Hz

Driver quality scores

On-axis flatness 75 · DI tracking 37 · DI smoothness 48

Usable passband

Scored passband 104 Hz–3.7 kHz

Measurement coverage

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

Recommended enclosure

Sealed ~21.8 L

Measurement profiles

Public designs

1 public loudspeaker design on LoudspeakerLab use this driver.

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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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