This vintage Altec Lansing 604C Duplex model is a brand and model highly sought after by vintage audio enthusiasts. This speaker is tested, and works perfectly. It has minor signs of wear, and is a heavy duty piece that was certainly built to last! It is perfect for someone looking to add some character and history to their sound system. The speaker is currently mounted on a wooden board to protect it, but will be unmounted and shipped out as just the speaker to save the buyer on shipping costs. It will be well padded to protect it during transit!