Beyma 18LEX1000Fe (8 Ohm) standard | Fs 34 Hz, 97.9 dB, Qts 0.380 | LoudspeakerLab

Beyma 18LEX1000Fe (8 Ohm) standard measurements on LoudspeakerLab. 97.9 dB sensitivity. Fs 34 Hz. Qts 0.380. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 34 Hz; Qts: 0.380; Qes: 0.390; Qms: 7.300; Vas: 250.00 L; Sd: 1255.0 cm²; Re: 5.40 Ω; Le: 1.90 mH; Sensitivity: 97.9 dB; Nominal Z: 7.6 Ω; Measured range: 20-19536 Hz

Driver quality scores

On-axis flatness 51

Usable passband

Scored passband 52 Hz–1.5 kHz

Measurement coverage

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

Recommended enclosure

Vented ~179.6 L · Fb 40 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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