Markbass Big Bang in excellent condition. 500W @ 4 ohms and under 5 lbs. If you love the Markbass tone, this one really pops and is LOUD. Full specs: http://www.markbass.it/product_detail.php?id=207 Perfect working order with minimal light scuffs on the bottom of the unit (tried to capture in pic, please excuse my crappy camera). I'm the second owner, it's been gigged a handful of times but has been babied and never pushed. $495 shipped USPS CONUS. Paypal/MO/Cashier Checks. Ships in original box. Only trade I would be interested is a Genz-Benz Streamliner 900. TRADED FOR STL 900. Thread closed.