SEAS E0045-08S (W22NY001) 'Excel'

Woofer with coated paper cone and large magnet system.

An unique Nextel® coating on paper cone ensures smooth frequency response and low distortion.

Magnet system of the woofer has a large magnet with bumped back plate, very long and light weight CCAW (Copper Clad Aluminium Wires) voice coil, and heavy copper rings mounted above and below the T-shaped pole piece.

A chrome plated brass phase plug reduces temperature variations in the voice coil, increase long term power handling capacity and eliminates resonances in the cavity inside the voice coil former.

The injection moulded metal basket with large windows keeps the critical components in perfect alignment and air flow noises and cavity resonances.

• Nominal impedance [Zn]: 8 Ω
• Resonance frequency [fs]: 33 Hz
• Recommended frequency range: 30…3000 Hz
• Sensitivity [2.83 V⁄1m]: 90.0 dB
• Equivalent volume [Vas]: 72 l
• Total Q factor [Qts]: 0.30

See also:

EXCEL E0045-08S (W22NY001) - information in PDF format