MOMO Arrow Basket: The futuristic-looking woofer basket is designed to
mimic MOMO wheel designs. The basket is finished with glossy silver metallic
Motor Cup: The
4 lb., 2 oz. magnet is covered by a metal cup made to match the basket's
styling. The outside of the cup is finished with glossy silver metallic paint,
and the bottom of the cup is a machined aluminum surface protected by a clear
coating. An orange acrylic plate with a yellow MOMO logo is attached to
the bottom of the cup, and the bottom of the cup is embossed with a Polk Audio
The woofer cone is made with poly/graphite. The cone is light, but strong enough
to maintain it's shape at high output levels. The cone is extremely stiff to
withstand the pressures generated inside of a small enclosure without breakup or
MOMO Red ABS
Dustcap: The dustcap is made of thick ABS plastic for high mass and
durability. The dustcap is red with a yellow MOMO logo (located in the center of
the cap) and white Polk Audio logos (around the outer edge of the cap).
Material: A rubber surround is used to guarantee long-term reliability.
The surround extends outward towards the edge of the speaker frame to form an
integrated bottom-mount gasket.
Coil: A four layer, 2" diameter voice coil design is used for high
Vented Pole Piece: The vented pole piece lets air circulate
over voice coil to keep it cool and your music sounding great.
This spider is made with aramid fibers for exceptionally accurate
control over woofer travel.
Spider Vent: The outer edge of the spider is attached to a vented
structure that allows air to be drawn in behind the spider to cool the voice
coil. The additional cooling power helps ensure high power handling and
Inputs: This woofer is equipped with rugged, highly-conductive
nickel-plated binding posts. The posts will accept bare wire, spade connectors,
banana plugs and pin connectors, but they will not accept dual-banana plugs.
recommends the following enclosure type and size:
Type: sealed (acoustic suspension)
Volume: 0.88 cu/ft (24.9 liters)
Correction: The manual incorrectly lists the woofer cone material as
"polymer/mica". Per Polk Audio, the woofer cone material is
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