Seas Prestige CD22RN4X (H1192) 8" Paper Cone Woofer

Seas Prestige CD22RN4X / H1192 8" Paper Cone Woofer- 221mm - 8 ohm

Spec Sheet PDF

Good woofer for bottom-end in moderate sized vented box.

Double treated, hard paper cone designed to be very stiff without losing the damping capability, together with a natural rubber surround produce a well behaved roll off characteristic and reduce potential resonance problems.

Large magnet system with bumped back plate together with a long 4-layer voice coil gives long linear excursion. The magnet system has a T-shaped cross section of the pole piece for low modulation distortion.

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 resonances.

Enclosure suggestions:

• Sealed box of 0.4 cubic foot for F3 of 73Hz.
• Vented box of 0.75 cubic foot with a 2" diameter vent by 8" long for F3 of 42Hz.
• Vented box of 1.0 cubic foot with a 2" diameter vent by 5" long or 2.5" diameter by 8" long for F3 of 37Hz.
• Vented box of 1.25 cubic foot with a 3" diameter vent by 11" long for F3 34Hz.