User manual for the Cerwin-Vega SL-10S 10' Powered Subwoofer contain basic instructions Authorized service for Cerwin-Vega Subwoofers.Troubleshooting (does not switch on, does not respond, error message, what do I do if.).Technical information and basic settings.Product category: Subwoofers Cerwin-Vega.User Manual for Cerwin-Vega SL-10S 10' Powered Subwoofer Click to enlarge the pictureĬontents of the user manual for the Cerwin-Vega SL-10S 10' Powered Subwoofer