Power Supply Upgrades are a great way to dial in the Maraschino to your system, speaker, and specific power requirements. 


Note: Single ILM,DTM or STM users please choose "Single Power Supply"

           Dual Mono ILM and DTM users will require  "Dual Power Supplies"

Also: You must have purchased 48V Maraschino amplifiers from

Digital Amplifier Company in order to be eligible for this upgrade. 

Upgrade - 60V Power Supply One Channel

  • We use FedEx.   Please add a Phone Number and any special shipping considerations in the notes section when ordering. Shipping and Handling charges on purchased items will be calculated and charged separately via emailed invoice, unless otherwise noted.