Accuton AS250-8 standard | Fs 20 Hz, 85.1 dB, Qts 0.350 | LoudspeakerLab

Accuton AS250-8 standard measurements on LoudspeakerLab. 85.1 dB sensitivity. Fs 20 Hz. Qts 0.350. Also known as AS250-8-552, AS250-8-555. Evidence...

Preview

Thiele-Small parameters

Fs: 20 Hz; Qts: 0.350; Qes: 0.380; Qms: 3.800; Vas: 155.55 L; Sd: 397.6 cm²; Re: 7.30 Ω; Le: 0.42 mH; Sensitivity: 85.1 dB; Nominal Z: 8.2 Ω; Measured range: 20-9965 Hz

Driver quality scores

On-axis flatness 66 · THD 83

Usable passband

Scored passband 31 Hz–1.1 kHz

Measurement coverage

Distortion measurements · Spec-sheet profiles

Recommended enclosure

Vented ~96.0 L · Fb 26 Hz

Measurement profiles

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Measurement quality

LoudspeakerLab evidence grade: C+ (53.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

Also known as

AS250-8-552, AS250-8-555

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