SB Acoustics SB29NRX75-8 standard | Fs 26 Hz, 88.0 dB, Qts 0.370 | LoudspeakerLab

SB Acoustics SB29NRX75-8 standard measurements on LoudspeakerLab. 88.0 dB sensitivity. Fs 26 Hz. Qts 0.370. Evidence grade C+ (57.0/100).

Preview

Thiele-Small parameters

Fs: 26 Hz; Qts: 0.370; Qes: 0.390; Qms: 7.060; Vas: 85.60 L; Sd: 312.0 cm²; Re: 6.20 Ω; Le: 2.30 mH; Sensitivity: 88.0 dB; Nominal Z: 8.0 Ω; Measured range: 21-19265 Hz

Driver quality scores

On-axis flatness 61 · DI tracking 79 · DI smoothness 51

Usable passband

Scored passband 37 Hz–1.5 kHz

Measurement coverage

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

Recommended enclosure

Vented ~58.3 L · Fb 31 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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