The VO-CTAL Horn is designed to be used with the VOW8a woofer and a CT35 or CT45 compression tweeter, offering a compact, full-range, high-performance solution. Made from precision-machined aluminum and finished with red anodization, the horn design allows for an energetic yet smooth response within the compression tweeter's frequency range. Using aluminum instead of plastic, the horn is more durable, acts as a short-circuit ring, and aids in the driver's thermal management.