Dayton Audio RS125-4 standard | Fs 57 Hz, 89.5 dB, Qts 0.366 | LoudspeakerLab

Thiele-Small parameters

Fs: 57 Hz; Qts: 0.366; Qes: 0.445; Qms: 2.040; Vas: 5.29 L; Sd: 52.8 cm²; Re: 2.85 Ω; Le: 0.28 mH; Sensitivity: 89.5 dB; Nominal Z: 3.1 Ω; Measured range: 20-19346 Hz

Driver quality scores

On-axis flatness 64 · DI tracking 52 · DI smoothness 29

Usable passband

Scored passband 85 Hz–4.9 kHz

Measurement coverage

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

Recommended enclosure

Vented ~3.5 L · Fb 69 Hz

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• blackdotaudio — $257.79 PLN
• parts_express — $39.18 USD
• rumoh — $56.40 EUR
• solen — $67.95 CAD
• soundimports — $55.33 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