Dayton Audio ND25TA-4 standard | Fs 1470 Hz, 90.6 dB, Qts 1.450 | LoudspeakerLab

Thiele-Small parameters

Fs: 1470 Hz; Qts: 1.450; Qes: 2.630; Qms: 3.240; Sd: 7.5 cm²; Re: 3.20 Ω; Le: 0.48 mH; Sensitivity: 90.6 dB; Nominal Z: 3.3 Ω; Measured range: 497-20000 Hz

Driver quality scores

On-axis flatness 77 · DI tracking 80 · DI smoothness 37

Usable passband

Scored passband 2568 Hz–10.7 kHz

Measurement coverage

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

Measurement profiles

• spec sheet (spec_sheet)

Public designs

1 public loudspeaker design on LoudspeakerLab use this driver.

• Remix of 3-WAY with 10FE330

Where to buy

• parts_express — $13.98 USD
• rumoh — $19.90 EUR
• solen — $25.92 CAD
• soundimports — $19.95 EUR
• theloudspeakerkit — $52.50 AUD

Measurement quality

LoudspeakerLab evidence grade: C+ (55.6/100). 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