Pair of SEISMIC AUDIO 18 PA POWERED SUBWOOFER Active Speakers 500 Watts Each. Model – Tremor 18 (Pair). Two Line Input/Output – XLR & 1/4 Combo Jacks. Two Power Outputs – 2 Speakon and 2 Banana. LPF (Low Pass Filter) – 40Hz – 300Hz. Separate Sub and Satellite Volume. Two Channel Satellite Power Output. 150 […]... Read More