FaitalPRO 4FE42 (4 Ohm) standard | Fs 110 Hz, 92.1 dB, Qts 0.380 | LoudspeakerLab

Thiele-Small parameters

Fs: 110 Hz; Qts: 0.380; Qes: 0.400; Qms: 6.600; Vas: 1.80 L; Sd: 50.9 cm²; Re: 3.50 Ω; Le: 0.05 mH; Sensitivity: 92.1 dB; Nominal Z: 4.4 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 50

Usable passband

Scored passband 165 Hz–20.0 kHz

Measurement coverage

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

Recommended enclosure

Vented ~1.3 L · Fb 128 Hz

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• bluearan — $24.52 GBP
• parts_express — $67.00 USD
• soundimports — $39.63 EUR

Measurement quality

LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

More from FaitalPRO

• 10FE200 (4 Ohm)
• 10FE200 (8 Ohm)
• 10FE300 (4 Ohm)
• 10FE300 (8 Ohm)
• 10FE330 (8 Ohm)
• 10FE400 (8 Ohm)
• 10FH500 (16 Ohm)
• 10FH500 (4 Ohm)

Manufacturer

• FaitalPRO