Aria COMPRESSOR ACP-1, a compressor with LEVEL, ATTACK, and SUSTAIN controls. - Model Name: COMPRESSOR ACP-1 ALIA - Controls: LEVEL, ATTACK, SUSTAIN - Output Terminals: 1/4 inch output jack - Design: Black body, Aria logo Thank you for viewing. It has been stored in its box. It appears to be in relatively good condition. No accessories are included. Due to its age and personal storage, no returns or refunds are accepted. A 100 yen discount will be applied for combined purchases with other items. Shipping may take about a week. Please let me know if you need it urgently. Instant purchase OK