FaitalPRO 15PR400 (4 Ohm) standard | Fs 35 Hz, 98.3 dB, Qts 0.310 | LoudspeakerLab

FaitalPRO 15PR400 (4 Ohm) standard measurements on LoudspeakerLab. 98.3 dB sensitivity. Fs 35 Hz. Qts 0.310. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 35 Hz; Qts: 0.310; Qes: 0.330; Qms: 6.000; Vas: 248.90 L; Sd: 857.0 cm²; Re: 3.30 Ω; Le: 0.60 mH; Sensitivity: 98.3 dB; Nominal Z: 4.2 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 59

Usable passband

Scored passband 55 Hz–3.6 kHz

Measurement coverage

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

Recommended enclosure

Vented ~122.2 L · Fb 49 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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