Peerless TC9FD00-04 standard | Fs 170 Hz, 89.9 dB, Qts 1.000 | LoudspeakerLab

Thiele-Small parameters

Fs: 170 Hz; Qts: 1.000; Qes: 1.330; Qms: 4.780; Vas: 0.74 L; Sd: 36.3 cm²; Re: 3.10 Ω; Le: 0.06 mH; Sensitivity: 89.9 dB; Nominal Z: 3.4 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 76 · DI tracking 33 · DI smoothness 43

Usable passband

Scored passband 227 Hz–9.2 kHz

Measurement coverage

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

Recommended enclosure

Sealed ~1.7 L

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• parts_express — $13.89 USD
• soundimports — $12.36 EUR

Measurement quality

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

Manufacturer

• Peerless