Dayton Audio ND90-8 standard | Fs 71 Hz, 79.5 dB, Qts 0.648 | LoudspeakerLab

Thiele-Small parameters

Fs: 71 Hz; Qts: 0.648; Qes: 0.751; Qms: 4.710; Vas: 1.77 L; Sd: 32.2 cm²; Re: 7.54 Ω; Le: 1.08 mH; Sensitivity: 79.5 dB; Nominal Z: 8.2 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 68 · DI tracking 50 · DI smoothness 33

Usable passband

Scored passband 107 Hz–7.6 kHz

Measurement coverage

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

Recommended enclosure

Sealed ~3.0 L

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• parts_express — $25.98 USD
• rumoh — $36.38 EUR
• solen — $45.07 CAD
• soundimports — $34.26 EUR
• theloudspeakerkit — $62.50 AUD

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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• AMT3-4
• AMTHR-4
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• AMTPRO-4
• AN25F-4
• AN25Ti-4

Manufacturer

• Dayton Audio