Focal Polyglass 690 CVX Coaxial  speakers 164x235 (6x9") kit, built-in crossover, rotating tweeter. Grilles included. The ideal add-on to your system, in rear deck location. Deep bass too.

Focal Polyglass 690 CVX Specifications:

• Woofer    164x235mm (6x9")    
• Tweeter    Adjustable Aluminum inverted dome tweeter    
• Voice coil    30mm (13/16")    
• Magnet    90mm (39/16")    
• Frequency response (+/-3dB)    50Hz-20kHz    
• Sensitivity (2.83V/1m)    93dB    
• Nom. power    80W    
• Max. power    160W    
• Product type    2-way coaxial kit