Seller: stevetrumpet (23) 100%, Location: New Milford, Connecticut, Ships to: US, Item: 123197450972 Steel chassis, solid-state amplifier with speaker. Equipped for hanging on a wall. From my research, for monitoring sound while using an old projector. Feel free to ask any questions. It's rather heavy, which is why I'm using the shipping calculator. If you live closer to me, it's cheaper. Condition: Good condition. Amplifies.