Dayton Audio SIG180-4 standard | Fs 40 Hz, 89.4 dB, Qts 0.380 | LoudspeakerLab

Thiele-Small parameters

Fs: 40 Hz; Qts: 0.380; Qes: 0.410; Qms: 5.190; Vas: 23.22 L; Sd: 143.0 cm²; Re: 3.70 Ω; Le: 0.47 mH; Sensitivity: 89.4 dB; Nominal Z: 4.8 Ω; Measured range: 10-20000 Hz

Driver quality scores

On-axis flatness 84 · DI tracking 80 · DI smoothness 77

Usable passband

Scored passband 113 Hz–3.0 kHz

Measurement coverage

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

Recommended enclosure

Vented ~16.7 L · Fb 47 Hz

Measurement profiles

• uploaded measurement (measured)
• spec sheet (spec_sheet)

Where to buy

• blackdotaudio — $214.79 PLN
• parts_express — $54.98 USD
• soundimports — $41.28 EUR

Measurement quality

LoudspeakerLab evidence grade: A- (86.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

More from Dayton Audio

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Manufacturer

• Dayton Audio