Add to Cart Quick view Madrigal Audio Laboratories Proceed PDP Digital-to-Analog Digital Audio Processor Madrigal Audio Laboratories MSRP: Now: $399.99 Was: Madrigal Audio Laboratories Proceed PDP Digital-to-Analog Digital Audio Processor This beautiful Audio Processor is in Excellent condition with no bad marks or scratches, and is in the original shipping inner and outer cartons. It has been... MSRP: Now: $399.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $399.99 Was: Subtotal: Add to Cart