Fusion SM-F65CB Series 6.5" 100 Watt Shallow Mount Speakers, Black, 1 pr.

 
SM series shallow mount speakers are designed for installations where mounting depth is limited without compromizing on sound quality and performance. The SM Series speakers are engineered with a sealed, perfectly-tuned enclosure to deliver quality audio reproduction that normally could not be achieved with the limitations of shallow mounting depths.
 
Efficiency (1W/1M): 84 dB

Frequency Response: 150 Hz - 20 kHz

Impedance: 4 Ohms

Mounting Dimension: 5-1/8"

Mounting Depth Clearance: 15/16"