Description
The Infinity Primus 603CF is a 6.5-inch (6-1/2″) 2-way component car speaker system designed to deliver clear, balanced audio by replacing standard factory setups. Engineered by Harman, it features an external crossover network, specialized cooling tech, and low-impedance voice coils to maximize power from your existing stereo.
Plus One™ Woofer Cone Architecture
Harman’s patented (US patent #7,548,631) Plus One™ cones provide more overall speaker cone area (up to 35%) than other cones in its class - the result is higher sensitivity (increase up to 2dB), increased low-frequency output and greater musical character.
Edge-driven Silk Dome Tweeter
Infinity Primus speakers are engineered with edge-driven silk dome tweeters which expand the high-frequency range and ensure you'll hear all the natural detail of your favorite tunes.
Engineered to Fitment and Easy Installation
Infinity Primus speakers feature a compact design for easy installation in tight spaces, allowing them to fit into more vehicles without the need for modifications and cutting.
Competitively Tuned
Infinity Primus speakers are carefully tuned to ensure each line has the consistent Infinity sound signature.
Vented Basket Frame Design for Cooling
Infinity Primus speakers are carefully tuned to ensure each line has the consistent Infinity sound signature.
General Specifications
| Woofer | 6.5″ Polypropylene Driver |
| Tweeter | 3/4″ Silk Dome |
| Power Handling | 60W RMS, 180W Peak |
| Sensitivity (2.83V @ 1m) | 92dB |
| Frequency Response (-6dB) | 55Hz – 20kHz |
| Nominal Impedance | 3.0Ω |
| Crossover Point | 5kHz @ 12dB/Octave |
What's in The Box?
2x Speakers
2x Tweeters
2x In-line crossovers
8x Screws for speakers
6x Screws for tweeter kits
8x Speed clips
2x Threaded flush-mount adapters
2x Plastics locking nuts
2x Surface-mount cups
2x Starfish tweeter mounts
2x Foam gaskets
2x Brand stickers
1x Owner’s manual
There are no reviews yet.