Audiophilepure

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“The massive, 15-inch, rear-mounted, bass woofer supplies sub-60 Hz bass, down to almost 20 Hz (23 Hz, -3 dB). This custom-design, bass driver contains an extended throw assembly, with an efficiently vented, triple-shorting ring motor and quad-layer coil, to eliminate compression and distortion. The woofer also utilizes a rigid, extra-thick, anodized, aluminum-cone design, mounted in a stable cast basket.”