FaitalPRO 12FH520 (4 Ohm) standard | Fs 50 Hz, 95.8 dB, Qts 0.270 | LoudspeakerLab

FaitalPRO 12FH520 (4 Ohm) standard measurements on LoudspeakerLab. 95.8 dB sensitivity. Fs 50 Hz. Qts 0.270. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 50 Hz; Qts: 0.270; Qes: 0.280; Qms: 6.320; Vas: 65.50 L; Sd: 540.0 cm²; Re: 3.30 Ω; Le: 0.71 mH; Sensitivity: 95.8 dB; Nominal Z: 4.6 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 62

Usable passband

Scored passband 76 Hz–2.8 kHz

Measurement coverage

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

Recommended enclosure

Vented ~25.4 L · Fb 81 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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