Dayton Audio DC250-8 standard | Fs 25 Hz, 87.3 dB, Qts 0.380 | LoudspeakerLab

Thiele-Small parameters

Fs: 25 Hz; Qts: 0.380; Qes: 0.440; Qms: 3.160; Vas: 104.00 L; Sd: 343.1 cm²; Re: 6.60 Ω; Le: 2.63 mH; Sensitivity: 87.3 dB; Nominal Z: 7.4 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 66 · DI tracking 76 · DI smoothness 68

Usable passband

Scored passband 38 Hz–1.9 kHz

Measurement coverage

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

Recommended enclosure

Vented ~74.7 L · Fb 29 Hz

Measurement profiles

• spec sheet (spec_sheet)

Public designs

3 public loudspeaker designs on LoudspeakerLab use this driver.

• Remix of 3-way budget tower - ported version (XO update)
• 3-way budget tower
• Remix of 3-way budget tower - ported version

Where to buy

• blackdotaudio — $257.79 PLN
• parts_express — $46.98 USD
• rumoh — $59.90 EUR
• solen — $69.98 CAD
• soundimports — $49.55 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