Elite Acoustics AC/DC 12VDC 3A Adaptor and Power Cord Sale! from 3500 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. AC/DC power adaptor for model A1-4, A2-5, M2-6, A4-8 acoustic amplifiers SKU: APS-0002 and US cord