In the PA-SYS15 package, one speaker is power and the other one is passive. Connect your speakon cable to the amp out on the powered speaker and the input on the passive speaker.
Further Technical Support
Whether you are a customer or dealer, if you already own a Gemini product, or if you just have pre-sales questions, the Gemini technical support team is available to help! Visit the link below to connect with any of the following support options: phone support, email support.