PWR Cone Design: This BassLine subwoofer's patent-pending
Progressive Wavelet Ribs (PWR) cone design helps break up standing waves and
cone resonances to keep distortion low. The sub uses a polypropylene and mica
damped cone assembly and a high-excursion poly-foam surround.
Progressive Polyester Spider: The progressive polyester spider
provides accurate control of the subwoofer cone motion.
Two-Piece Yoke: The two-piece yoke uses a vented pole to
provide improved air flow and help cool the voice coil.
Spring Terminals: The spring post terminals accept pin
connectors, single or dual banana plugs, or bare wire up to 8 gauge.
Sealed Box Volume: The recommended sealed box volume range
is from 0.65 cubic feet to 1.0 cubic feet, with 0.83 cubic feet being the ideal
Ported Box Volume: The recommended ported box volume range is
from 1.0 cubic feet to 1.75 cubic feet. The ideal size is 1.51 cubic feet, using
a slot port measuring 10-1/2" (W) x 1" (H) x 17" (L).
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.