I was using this until last month. I don't think there are any crackles or the like. There are scratches and dirt, but I don't think there are any major scratches. I think it's generally in good condition. As a bonus, I will include a new power supply that came with the 1402VLZ4 and an Audio-Technica power cable AT-PC600. There is no original box. Thank you. 14-channel analog mixer with XDR microphone preamps for high-quality audio processing. - Model: 1402-VLZ PRO - Number of channels: 14 channels - Features: Equipped with XDR microphone preamps - Input terminals: Balanced/unbalanced input - Output terminals: Stereo output - Headphone output: PHONES terminal - AUX send: Equipped with AUX SEND Thank you for viewing.