FaitalPRO 21XL3000 (8 Ohm) standard | Fs 30 Hz, 98.9 dB, Qts 0.250 | LoudspeakerLab

FaitalPRO 21XL3000 (8 Ohm) standard measurements on LoudspeakerLab. 98.9 dB sensitivity. Fs 30 Hz. Qts 0.250. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 30 Hz; Qts: 0.250; Qes: 0.250; Qms: 8.800; Vas: 284.60 L; Sd: 1744.0 cm²; Re: 5.90 Ω; Le: 1.25 mH; Sensitivity: 98.9 dB; Nominal Z: 8.3 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 47

Usable passband

Scored passband 49 Hz–1.5 kHz

Measurement coverage

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

Recommended enclosure

Vented ~99.2 L · Fb 52 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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