About the Infinity Primus PR9613is
Treat yourself to an upgrade
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.
- 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
- Our 60-day money-back guarantee
- MFR # PR9613IS
What's in the box:
- Two 3-way speakers
- 2 Grilles
- 2 Grille frames
- 2 Bottom mount brackets
- Eight 2" Screws
- 8 Speed clips
- 2 Adhesive backed foam gaskets
- Template on box
- Installation manual
More details on the Infinity Primus PR9613is
Features & specs
|Tweeter Design||Edge-Driven Dome|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|Sensitivity (1W at 1 meter)||N/A|
|Sensitivity at 2.83 volts||89|
|Frequency Response||46 - 21k Hz|
|Minimum RMS Wattage||---|
|Maximum RMS Wattage||90|
|Peak Power Handling (Watts)||270|
|Top-mount Depth (Inches)||3 1/8|
|Bottom-mount Depth (Inches)||3 11/16|
|Cutout Diameter or Length (inches)||0|
|Mounting Height (Inches)||0.573|
Plus One Woofer Cones: The Plus One speaker cones offer more surface area than other speakers that fit in the same size opening. This is accomplished by using a new basket design and hi-roll surround. The result is greater bass output and an increase in efficiency.
Impedance: The Primus Series speakers feature 2.7Ω voice coils to compensate for the high in-line resistance of small gauge factory wiring and extract every watt from the factory receiver, increasing overall system output and efficiency (relative to 4-ohm speakers). The speakers also benefit from increased power when you upgrade the wire and add aftermarket amplifiers capable of powering a lower impedance load.
The Infinity Primus PR9613is replaces these items
- Plus One+ polypropylene woofer with rubber surround
- 1" edge-driven textile dome tweeter and 5/9" piezo supertweeter
- 5-90 watts RMS power range