Dayton Audio TCP115-4 standard | Fs 54 Hz, 83.4 dB, Qts 0.350 | LoudspeakerLab

Thiele-Small parameters

Fs: 54 Hz; Qts: 0.350; Qes: 0.400; Qms: 3.140; Vas: 3.10 L; Sd: 50.3 cm²; Re: 3.20 Ω; Le: 0.97 mH; Sensitivity: 83.4 dB; Nominal Z: 3.7 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 70 · DI tracking 78 · DI smoothness 42

Usable passband

Scored passband 80 Hz–2.8 kHz

Measurement coverage

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

Recommended enclosure

Vented ~1.9 L · Fb 68 Hz

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• blackdotaudio — $72.89 PLN
• parts_express — $15.98 USD
• rumoh — $16.90 EUR
• solen — $27.34 CAD
• soundimports — $14.01 EUR

Measurement quality

LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

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Manufacturer

• Dayton Audio