Ampeg PF-115HE works with portaflex application, or as a stand alone cabinet. This Item is pristine with only a few scuffs, but very minor, it is like new. Was missing the bag for the wheels, so I subbed a microphone bag that works perfectly. Handles 450W RMS and weights in at 45 lbs. All original like new. I am putting it as local pickup due to the weight, however, I can ship but it will be close to $100. This item lists new for $800.