SEAS Excel W16NX-001 (E0049-04) 6" Magnesium Cone Woofer 4 ohm

2026: 1pc in stock for immediate shipment. Special order if you need more than 1.

Special Order - Please allow 2-4 weeks once your order is placed.

SEAS Excel W16NX-001 (E0049-04) 6" Magnesium Cone Woofer- 146mm- 4 ohm

Spec Sheet PDF

Precision cast, machined and surface treated magnesium cone acts as a piston through the audible frequency band without showing any sign of midrange resonances. A unique radial reinforced rubber surround reduces radial resonances and prevents surround break up at large excursions. Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin. A copper phase plug reduces compression due to temperature variations in the voice coil, increases long term power handling capacity and eliminates resonances in the cavity inside the voice coil former. The extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.

Sample Box Alignments

• Sealed box of 0.15 cubic feet for an F3 of 95Hz. 50% filling
• Vented box of 0.25 cubic feet for an F3 of 55Hz. 1" diameter vent by 4.25" long
• Vented box of 0.50 cubic feet for an F3 of 40Hz. 2" diameter vent by 7" long