Car Speakers 6.5 Inch - Glass fibre woven cone gives for a more rigid and stronger cone without the additional weight, producing a faster and more powerful bass response regardless of the power Peak Power Handling - The speakers allow up to 320 Watt peak input power to each speaker and 75W continuous (RMS) power. Cosmetically finished to perfection, this speaker is not only beautiful to listen to, it is beautiful to look at. Direct Rotary Tweeter Car Door Speakers - Adjust the tweeter to the required listening angle to enjoy crystal clear sound even when the speaker is positioned at the bottom of the door. Easy to Install - Comes complete with all cables, fixings and instructions. Each speaker measures 6.5 inches (17cm) with a mounting depth of 62.1mm. Trusted Brand - In Phase is a UK based brand, our team currently has over 500 years of audio research and development experience, creating quality products from premium material that our customer deserve, including, car audio speakers & subwoofers.