Imix IM-628 Dual18 Inch PassiveSubwoofer

Imix IM-628 Dual 18 Inch Passive Subwoofer - a high-output dual 18-inch passive subwoofer for professional PA systems, live sound, and large venue low-frequency reinforcement.

The IM-628 houses dual 18-inch woofers in a single subwoofer cabinet, delivering high-output bass extension for large PA systems at concerts, events, and outdoor venues. The dual 18-inch configuration provides significantly more cone area and SPL output than a single 18-inch subwoofer, making it suited to high-demand applications where deep bass impact is required. As a passive subwoofer it is driven by a dedicated sub-band output from a suitable power amplifier, typically with an active crossover managing the bass frequencies. Suited to professional touring PA rigs, large fixed venues, and concert sound.

Dual 18-inch woofers for high-output sub-bass reinforcement

Greater SPL and cone area than a single 18-inch subwoofer

Passive operation — driven from dedicated amplifier with crossover