The cone is constructed of Polypropylene, giving you lower distortion and a
natural resistance to moisture.
The hi-roll rubber surround offers
superior cone edge suspension and rejects moisture and UV rays. Additionally,
the hi-roll design allows for greater excursion, resulting in deeper bass
Progressive Spider: The progressive spider
offers better control at excursion limits than a linear spider, giving you more
Dual-Stacked Magnets: The dual-stacked
magnet assembly increases efficiency.
Vented Pole Piece: The
vented pole piece allows air to circulate in the voice coil gap; air circulating
in the voice coil gap helps dissipate heat and results in greater power handling
and increased reliability.
Back Plate: The back plate has been stepped
deeper to allow the woofer more room for excursion without bottoming out.
Gold-Plated Binding Posts:
The gold-plated binding posts will accept bare wire, pin connectors, spade
connectors, or banana plugs. Since the binding posts will not accept dual banana
plugs, they are not 5-way.
This woofer can provide extended bass in sealed, vented and
bandpass enclosures. It is
designed to work best in a sealed enclosure with an internal volume of 0.75
cu/ft, or a ported enclosure with an internal volume of 1.75 cu/ft (port
diameter: 3", port length: 9.01", port tuning frequency: 28 Hz). The
recommended bandpass enclosure has a sealed chamber volume of 1.00 cu/ft, and a
ported chamber volume of 1.00 cu/ft (port diameter: 4", port length:
7.87", port tuning frequency: 50 Hz).
Our Product Research Team
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verify contents, check the owner's manual, and record dimensions, features and specs.
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