Infinity INFSPKPR503F Primus 503F Primus Series 5-1/4" 2-way car speakers

5-1/4" Poly two-way speaker, 1/2" silk dome edge driven tweeter, 3Ω 40Wrms-120P, 91dB, 75Hz-20kHz, Plus One woofer, 6kHz-6dBoctave xover point

Product info:

• 5-1/4" 2-way car speakers
• Plus One+ polypropylene woofer cone with hi-roll rubber surround
• 3/4" edge-driven silk dome tweeter
• 3-ohm impedance for extra power (compatible with virtually all factory or aftermarket car stereos)
• handles up to 40 watts RMS (120 watts peak power)
• frequency response: 75-20,000 Hz
• sensitivity: 91 dB at 2.83 volts
• grilles not included
• warranty: 1 year
• MFR # INFSPKPR503F
• Item # 108P503F