ACDelco Speaker - 15221426 Part #: 15221426 Line: ACD ACDelco Speaker 1 Year Limited Warranty Hardware Included: No Terminal Type: Blade Size (in): 6-1/8 Inch Number Of Terminals: 2 Mounting Depth (in): 1-1/2 Inch Frequency Response (Hz): 72 Hz Sound Level (dB): 88 dB Frame Material: Plastic Show More Show Less