Dayton Audio TD25F-4 standard | Fs 900 Hz, 90.5 dB, Qts 0.940 | LoudspeakerLab

Thiele-Small parameters

Fs: 900 Hz; Qts: 0.940; Qes: 1.620; Qms: 2.220; Sd: 7.5 cm²; Re: 3.50 Ω; Le: 0.04 mH; Sensitivity: 90.5 dB; Nominal Z: 3.5 Ω; Measured range: 5-20000 Hz

Driver quality scores

On-axis flatness 69 · DI tracking 53 · DI smoothness 18

Usable passband

Scored passband 2425 Hz–14.1 kHz

Measurement coverage

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

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• blackdotaudio — $90.09 PLN
• parts_express — $19.98 USD
• rumoh — $20.90 EUR
• solen — $31.36 CAD
• soundimports — $24.75 EUR

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