Dayton Audio DSA90-8 standard | Fs 67 Hz, 83.5 dB, Qts 0.373 | LoudspeakerLab

Thiele-Small parameters

Fs: 67 Hz; Qts: 0.373; Qes: 0.452; Qms: 2.150; Vas: 2.38 L; Sd: 32.2 cm²; Re: 6.58 Ω; Le: 0.53 mH; Sensitivity: 83.5 dB; Nominal Z: 7.0 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 60 · DI tracking 60 · DI smoothness 40

Usable passband

Scored passband 101 Hz–7.7 kHz

Measurement coverage

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

Recommended enclosure

Vented ~1.7 L · Fb 79 Hz

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• blackdotaudio — $124.49 PLN
• parts_express — $25.98 USD
• rumoh — $28.90 EUR
• solen — $36.38 CAD
• soundimports — $28.88 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
• AMT2-4
• AMT3-4
• AMTHR-4
• AMTPOD-4
• AMTPRO-4
• AN25F-4
• AN25Ti-4

Manufacturer

• Dayton Audio