QSC AD-S28Tw-BK Acoustic Design Surface Mount Sub Black - 8" Closed Signal to Noise Ratio: -94dB

Signal to Noise Ratio: -94dB

XLR and PowerCon input and thru connectors provide connection versatility

EVA units offer a great alternative to hard plastic cases and road cases

39 mm (with Bracket)

It is also equipped with four adjustable feet for leveling the base on uneven surfaces

QSC AD-S28Tw-BK Acoustic Design Surface Mount Sub Black - 8" Closed Signal to Noise Ratio: -94dBThe QSC AD S28Tw BK Acoustic Design Surface Mount Subwoofer is a professional quality surface mount subwoofer designed to provide low frequency enhancement to ceiling or surface mount AD series speakers. The subwoofer has a marine grade plywood cabinet that houses a pair of 8" polypropylene woofers. The cabinet has a dual chamber ported bandpass design with a large port to extend low frequency response. The subwoofer has a defeat able passive 120Hz