The Gemini GSM-Series speakers provide quality sound and rugged power. The GSM speakers provide push button connectors as well as dual 1/4-inch input jacks for easy connection. For performers that require a cost-effective solution for speakers, the GSM-Series wood cabinets are perfect. Available in 12 inch, 15 inch, and dual 15 inch models, the GSM-Series provides accurate sound and impressive power handling without breaking the bank.