Specifications:

• 6"x8" 2-way car speakers
• Plus One+ polypropylene woofer cone with hi-roll rubber surround
• edge-driven, textile dome tweeter
• 2.7-ohm impedance for extra power (compatible with virtually all factory or aftermarket car stereos)
• handles up to 55 watts RMS (165 watts peak power)
• frequency response: 49-20,000 Hz
• sensitivity: 88.5 dB at 2.83 volts
• top-mount depth: 2-5/16"
• grilles not included