Beyma 12P80NdV2 (8 Ohm) standard | Fs 47 Hz, 98.9 dB, Qts 0.190 | LoudspeakerLab

Beyma 12P80NdV2 (8 Ohm) standard measurements on LoudspeakerLab. 98.9 dB sensitivity. Fs 47 Hz. Qts 0.190. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 47 Hz; Qts: 0.190; Qes: 0.200; Qms: 5.200; Vas: 65.00 L; Sd: 550.0 cm²; Re: 5.00 Ω; Le: 0.90 mH; Sensitivity: 98.9 dB; Nominal Z: 6.9 Ω; Measured range: 20-19161 Hz

Driver quality scores

On-axis flatness 50

Usable passband

Scored passband 100 Hz–3.1 kHz

Measurement coverage

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

Recommended enclosure

Vented ~15.4 L · Fb 120 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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