SB Acoustics SB10PGC21-4 standard | Fs 89 Hz, 84.0 dB, Qts 0.920 | LoudspeakerLab

SB Acoustics SB10PGC21-4 standard measurements on LoudspeakerLab. 84.0 dB sensitivity. Fs 89 Hz. Qts 0.920. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 89 Hz; Qts: 0.920; Qes: 1.010; Qms: 11.200; Vas: 1.20 L; Sd: 27.0 cm²; Re: 3.40 Ω; Le: 0.15 mH; Sensitivity: 84.0 dB; Nominal Z: 4.0 Ω; Measured range: 201-19269 Hz

Driver quality scores

On-axis flatness 74 · DI tracking 72 · DI smoothness 47

Usable passband

Scored passband 135 Hz–5.0 kHz

Measurement coverage

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

Recommended enclosure

Sealed ~2.5 L

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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