This complete component system includes 2 woofers, 2 tweeters, and 2 crossovers to deliver full two-way audio fidelity. Equipped with Infinity’s Plus One™ woofers, adjustable tweeter output levels, and True-Four Ohm compatibility, the REF607CF offers crisp highs, powerful mids, and high sensitivity designed for high-quality upgrades to modern car audio systems.
Key Features
- Complete component system (2 woofers, 2 tweeters, 2 crossovers)
- Power Handling (RMS): 90 W Each / 180 W Per System
- Power Handling (Peak): 270 W Each / 540 W Per System
- Impedance: 3 Ω (True-Four Ohm compatible)
- Sensitivity: 93 dB @ 2.83 V
- Frequency Response: 53 Hz – 21,000 Hz
- 6½″ Plus One™ polypropylene woofers with hi-roll rubber surrounds
- ¾″ edge-driven textile dome tweeters with 0 / +3 dB adjustable level
- Woofer mounting depth (top): ~2.125″ (2-1/8″); Cutout diameter: ~5-1/8″