Beyma 15CMV2 (8 Ohm) standard | Fs 49 Hz, 97.5 dB, Qts 0.490 | LoudspeakerLab

Beyma 15CMV2 (8 Ohm) standard measurements on LoudspeakerLab. 97.5 dB sensitivity. Fs 49 Hz. Qts 0.490. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 49 Hz; Qts: 0.490; Qes: 0.550; Qms: 4.100; Vas: 104.00 L; Sd: 880.0 cm²; Re: 6.00 Ω; Le: 1.20 mH; Sensitivity: 97.5 dB; Nominal Z: 7.7 Ω; Measured range: 20-19506 Hz

Driver quality scores

On-axis flatness 59

Usable passband

Scored passband 74 Hz–2.3 kHz

Measurement coverage

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

Recommended enclosure

Vented ~131.3 L · Fb 45 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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