SB Acoustics MW19P-8 standard measurements on LoudspeakerLab. 89.0 dB sensitivity. Fs 32 Hz. Qts 0.330. Evidence grade B+ (79.8/100).
Fs: 32 Hz; Qts: 0.330; Qes: 0.360; Qms: 4.060; Vas: 1.69 L; Sd: 158.0 cm²; Re: 6.00 Ω; Le: 0.20 mH; Sensitivity: 89.0 dB; Nominal Z: 4.7 Ω; Measured range: 10-20000 Hz
On-axis flatness 50 · DI tracking 0 · DI smoothness 0
Scored passband 66 Hz–12.2 kHz
Measured profiles · Off-axis H/V response data available.
Vented ~0.9 L · Fb 43 Hz
LoudspeakerLab evidence grade: B+ (79.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.