The new Custom Builder Series speaker line from Speco Technologies, Amityville, N.Y., offeres a mineral-filled polymer woofer cone to improve the sound and lessen distortion. The baskets have been custom-tooled and the sound professionally tweaked for peak performance. A titanium anodized cone improves the tweeter sound. The tweeters will swivel in a specially designed cradle that eliminates any diffraction. The CB Series in-ceiling speakers deliver high efficiency output, rich bass and sonic accuracy at an economical price. Speco Technologies

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