B4 Subwoofer
The B4-SUB is an active cardioid subwoofer engineered for precise low-frequency performance, powered by a single amplifier channel. It features two neodymium drivers configured for…
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Overview
The B4-SUB is an active cardioid subwoofer engineered for precise low-frequency performance, powered by a single amplifier channel. It features two neodymium drivers configured for directional sound control: a front-facing 15-inch driver housed in a bass-reflex enclosure and a rear-facing 12-inch driver placed within a dual-chamber bandpass system.
