SB Acoustics MW13PNW-4 standard | Fs 41 Hz, 89.0 dB, Qts 0.270 | LoudspeakerLab

Thiele-Small parameters

Fs: 41 Hz; Qts: 0.270; Qes: 0.290; Qms: 3.710; Vas: 14.60 L; Sd: 70.0 cm²; Re: 3.80 Ω; Le: 0.13 mH; Sensitivity: 89.0 dB; Nominal Z: 4.0 Ω; Measured range: 21-19177 Hz

Driver quality scores

On-axis flatness 54 · DI tracking 29 · DI smoothness 36

Usable passband

Scored passband 149 Hz–5.4 kHz

Measurement coverage

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

Recommended enclosure

Vented ~5.7 L · Fb 66 Hz

Measurement profiles

• IEC baffle (spec_sheet)

Where to buy

• audiohobby — $123.00 EUR
• blackdotaudio — $750.01 PLN
• rumoh — $173.72 EUR
• solen — $254.91 CAD
• soundimports — $137.98 EUR

Measurement quality

LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

Also known as

SATORI MW13PNW-4

Manufacturer

• SB Acoustics