These are door replacement speakers.

RetroSound® Premium Triax Stereo Speakers are 3-way speakers are built with three separate drivers for a broader frequency response. Having a dedicated driver for highs, mids, and lows, allows each frequency range to be reproduced more accurately and with greater clarity. For high-power handling with an ultra-thin mounting depth, a Neodymium magnet structure is used with a dip-cut design to prevent distortion. The Santoprene® surrounds provide the most accurate audio reproduction possible, and the silk tweeters produce smooth and more natural-sounding highs.

• 4x8-inch stereo speakers (sold as a pair)
• Triax® 3-way frequency responce
• Neodymium magnet structure for ultra-thin design
• Santoprene® surrounds for accurate audio reproduction
• Silk tweeters produce smooth and natural highs
• Dip-cut magnet for enhanced sound
• TrueRating™ power handling: 60 watts RMS/120 watts MAX power
• Mounting depth just 1.59-inches (40.5mm)

Note: Please refer to product packaging for the most up to date country of origin.