Infinity Primus 503F 5.25" Coaxial SpeakersPrimus does you right Infinity knows what music should sound like in the car, and their Primus PR503F 5 1 4" 2 way speakers fit more vehicles than ever. Plus, new technology, like Infinity's cooling vented basket frame, ensures maximum output with less wear and tear over the life of these speakers. Ditch the uninspired vocals, muddy cymbals, and flabby bass of your factory sound and experience what Infinity quality is all about. Smooth vocals, crisp

2 x 350W at 2 ohms

handles up to 25 watts RMS (75 watts peak power)

0-180 Degrees

Specifications: 12D4:

DS18’s CXT is the epitome of audio excellence

7" / 145mm

Amp Tone Control / Parametric EQ Bass EQ

Preamp Outputs: 5 (4 channels main

Prepare to be blown away by the unparalleled power and precision of DS18’s EXL-X10

Shipping Measurement L x W x H (Inches)

Maximum Charging/Input Current

while the compact design allows for easy installation in any application