(2) mb quart xk1-169 x-line 6x9" 200w car audio speakers+(2) 6.5" 2-way speakers

Features of XK1-169:

Pair MB Quart XK1-169 X-Line 6x9" 200 Watt Car Audio 2-Way Coaxial Speakers
Titanium Dome Tweeter with Aluminum Voice Coil- 1 inch (29mm) Titanium domedelivers a superior sound quality over aluminum with a very smooth highfrequency with the added benefit of additional output
Nylon Surround on tweeter - Nylon reduces harsh distortions which can develop onthe surround in the transition point from the titanium tweeter dome to framewhere the surround mounts
PA66 composite Baskets with Glass Fiber reinforcement - PA66 is a composite castmaterial designed to be used in future orbital spacecraft. Its purpose isincredible strength but lightweight. PA66 is what NASA uses to eliminate metalparts with composites
PA66 is far more temperature and chemical resistant than standard plastics orABS. This is important when developing low midrange and bass frequencies in asmall diameter driver. Reduce the flex in the frame and you tighten the sound byeliminating weak points in the mounting system
Mica Filled Poly Cone - Deep bass tones with musical midrange frequencies
Butyl Rubber Surround - Midrange - Flexible piston action UV protected rubberwhich will be impervious to temperature swings of very warm and very cold
ABS Gasket - Strong ABS plastic is used to seal the mounting between the speakerframe and the vehicle
Tinsel Leads Silicone Jacket - Silicone jacketed, extra flexible leads forstrength and durability
Voice Coil Former - Aluminum - Lightweight aluminum former which helps voicecoil dissipate heat
Bumped Design Cotton Spider - Adhesive impregnated cotton spider with bumpeddesign which allows for more clearance and longer excursion
Crossover Design - Internal design - Crossover hidden in tweeter post forimproved for added protection and increased reliability. The crossover offerssuperior separation between tweeter and mid/woofer with 12dB per octavecrossover network
Spade Push On - Connectors are designed for crimp connectors allowing for quickdisconnect or direct wire solder connections for permanent installations
Mounting / Installation - Euro-DIN - Unique shaped mounting brackets and holesto accommodate OEM and custom installations for midrange

Features of XK1-116:

Pair MB Quart XK1-116 X-Line 6.5" 160 Watt Car Audio 2-Way Coaxial Speakers
Titanium Dome Tweeter with Aluminum Voice Coil - 1 inch (29mm) Titanium domedelivers a superior sound quality over aluminum with a very smooth highfrequency with the added benefit of additional output
Nylon Surround on tweeter - Nylon reduces harsh distortions which can develop onthe surround in the transition point from the titanium tweeter dome to framewhere the surround mounts
PA66 composite Baskets with Glass Fiber reinforcement - PA66 is a composite castmaterial designed to be used in future orbital spacecraft. Its purpose isincredible strength but lightweight. PA66 is what NASA uses to eliminate metalparts with composites
PA66 is far more temperature and chemical resistant than standard plastics orABS. This is important when developing low midrange and bass frequencies in asmall diameter driver. Reduce the flex in the frame and you tighten the sound byeliminating weak points in the mounting system
Mica Filled Poly Cone - Deep bass tones with musical midrange frequencies