FAQ What is the warranty period for Sylvania SPA021 Speaker? The warranty for Sylvania SPA021 Speaker is 90 days for parts and 90 days for labor.What is excluded from the warranty for Sylvania SPA021 Speaker? Damage to items placed in the product, power failure, and improper power supply are excluded from the warranty.Where can I get service assistance for Sylvania SPA021 Speaker? For service assistance and product information, call 1-800-968-9853.