SEAS E0042-08S (W18NX001) 'Excel'

Woofer with paper cone with Nextel coating.

Excel series woofer SEAS E0042-08 (W18NX001) features large magnet system with bumped back plate and very long and light weight CCAW (Copper Clad Aluminium Wire) voice coil for extreme coil excursion with low distortion and excellent transient response.

• Nominal impedance [Zn]: 8 Ω
• Recommended frequency range: 30…3000 Hz
• Resonance frequency [fs]: 40 Hz
• Sensitivity [2.83 V⁄1m]: 87.5 dB
• Equivalent volume [Vas]: 24 l
• Total Q factor [Qts]: 0.34

See also:

EXCEL E0042-08S (W18NX001) - information in PDF format (135 kB)

The Bifrost - high-end 2-way speaker kit with SEAS W18NX001 and T29CF002 (PDF, 294 Kb)