Dayton Audio GF180-4 standard | Fs 49 Hz, 84.9 dB, Qts 0.420 | LoudspeakerLab

Thiele-Small parameters

Fs: 49 Hz; Qts: 0.420; Qes: 0.480; Qms: 3.430; Vas: 16.50 L; Sd: 130.2 cm²; Re: 4.40 Ω; Le: 1.10 mH; Sensitivity: 84.9 dB; Nominal Z: 4.3 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 66 · DI tracking 72 · DI smoothness 23

Usable passband

Scored passband 76 Hz–1.8 kHz

Measurement coverage

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

Recommended enclosure

Vented ~14.6 L · Fb 52 Hz

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• blackdotaudio — $171.79 PLN
• parts_express — $31.49 USD
• rumoh — $39.90 EUR
• solen — $45.57 CAD
• soundimports — $33.02 EUR

Measurement quality

LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

More from Dayton Audio

• 8MB200N-8
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Manufacturer

• Dayton Audio