The Budda 2x12 extension comes in both an open and closed back configuration. We recommend our 2x12 for players looking for superb bass response, mid range punch and a sweet creamy top end. Stacking a Budda phat 4x12 on top of our 2x12 is the tone of the Gods! Solid pine finger jointed cabinets loaded with our proprietary Budda Phat 12 speaker is by far one of the finest crafted boxes to accentuate your Budda head or combo.