Infinity Primus 503F (INFSPKPR503F)
240W Peak (80W RMS) 5.25” Primus Series 2 Way Coaxial 3-ohm Speakers
240W Peak (80W RMS) 5.25” Primus Series 2 Way Coaxial 3-ohm Speakers
• 120 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB
Save up to $23 on install kits for this speaker
In stock
Only 3 Left!
Available Offers (2) for Infinity Primus 503F (INFSPKPR503F)
Infinity PR503F with Speaker Installation Kit
120W Peak (40W RMS) Primus Series 5-1/4” 2-Way Car Speakers
120W Peak (40W RMS) Primus Series 5-1/4” 2-Way Car Speakers
• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB
Free or discounted install kits when available.
• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB
Infinity Reference Series Rear Factory Speaker Replacement Package
Fits select 2002-2008 Ram 1500 / 2500 / 3500
Fits select 2002-2008 Ram 1500 / 2500 / 3500
• 135 watts Peak Each, 45 watts RMS Each
•Textile Edge-driven tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB
• 135 watts Peak Each, 45 watts RMS Each
•Textile Edge-driven tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB
Infinity Reference Series Factory Speaker Upgrade
Fits select 2002-2008 Ram 2500 / 1500 / 3500
Fits select 2002-2008 Ram 2500 / 1500 / 3500
697
• 300 watts Peak Each, 100 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB
697
• 300 watts Peak Each, 100 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB
Infinity Reference Series Factory Speaker Upgrade Package
Fits select 2006-2010 Ram 3500 / 2500
Fits select 2006-2010 Ram 3500 / 2500
• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 4 ohm
• Sensitivity: 93 dB
• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 4 ohm
• Sensitivity: 93 dB











