Infinity Primus PR9613IS 6x9" 3-Way Speakers

Treat yourself to an upgrade

When the thrill of owning a new (or new-to-you) car wears off, there's one sure-fire way to bring the excitement back to your drive. Install Infinity's Primus PR9613is 6-1/2" 3-way speakers in your doors and say goodbye to the uninspired vocals, muddy cymbals, and flabby bass of your factory sound. Lifelike vocals, crisp cymbals, and well-defined bass await you. What new playlists will you create to put these awesome speakers to the test? 

Edge-driven tweeter design

Infinity employs an edge-driven design in their soft dome tweeter for a smoother, more open response and minimal distortion at high volume. With the addition of a piezo supertweeter in this 3-way speaker, prepare for a more clearly defined soundstage as the details in your music come alive. 

Famous Plus One+ technology

This Primus polypropylene woofer delivers solid, punchy bass, thanks to Infinity's proprietary Plus One+ woofer design. Infinity extends the cone right up to the edge of the basket, giving you lots of surface area — and a bigger cone means more bass when your music needs it.

Make the most of your power

Infinity's special "true 4-ohm architecture" uses a low-impedance voice coil to safely draw extra power out of your factory radio, aftermarket stereo, or an external amplifier, so you'll get a stronger clearer sound. Grilles are included.

Product highlights:

• 6"x9" 3-way car speakers
• Plus One+ polypropylene woofer cone with hi-roll rubber surround
• edge-driven, textile dome tweeter and piezo supertweeter
• 2.7-ohm impedance for extra power (compatible with virtually all factory or aftermarket car stereos)
• handles up to 90 watts RMS (270 watts peak power)
• frequency response: 46-21,000 Hz
• sensitivity: 89 dB at 2.83 volts
• top-mount depth: 3-1/8"
• grilles included
• warranty: 1 year