Check the listing for details. Alesis Nitro Amp. Condition: New. Listed at 142.71 USD. For Nitro drum owners looking for an alternative to headphones, the Nitro Amp offers a cost-effective, space-saving monitor solution with moderate volume that can be connected directly to the drum rack and drum module. The Nitro Amp is an affordable and compact personal monitoring solution for the Alesis Nitro Series eKits that is easy to set up and allows the drummer to hear themselves without the need for headphones. All of our items have a 30-day return policy without explanation. Sheet music, reading material and software cannot be exchanged. The General Terms and Conditions of Zoundhouse GmbH & Co. KG apply. When purchasing multiple items: Add the items to your shopping cart and select “Request total from buyer” at the top right. If you intend to buy multiple items: put them into.