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Infinity Reference REF507CF
5-1/4" coaxial speakers
5-1/4" REFERENCE REF507CF coaxial speakers 65W RMS, 195W peak
The new Infinity Reference speakers deliver accurate sound thanks to edge-driven textile tweeters for smooth highs, and patented Plus One™ woofers that deliver surprising bass output.
Edge-driven, textile tweeters
The audiophile-grade tweeters used in Infinity's new Reference speakers deliver smooth, non-fatiguing sound even at high output levels.
Plus One™ woofer cone architecture
Harman’s patented (US patent #7,548,631) Plus One™ cones provide more overall speaker-cone area than other cones in its class - the result is higher sensitivity, increased low-frequency output and accurate music reproduction.
Adjustable tweeter output level
The larger Reference multielement and component systems offer a tweeter output level control to optimize system linearity to suit installation location or the listener's preference.
Optimized frame size
Reference speakers are available in a range of standard sizes, and feature a compact design that allows them to fit just about any vehicle on the road today.
General Specs
- Power Handling 65W RMS, 195W peak
- Sensitivity (@ 2.83V) 93dB
- Frequency Response 67Hz – 21kHz
- Impedance 3.0 ohms
5-1/4" REFERENCE REF507CF coaxial speakers 65W RMS, 195W peak
The new Infinity Reference speakers deliver accurate sound thanks to edge-driven textile tweeters for smooth highs, and patented Plus One™ woofers that deliver surprising bass output.
Edge-driven, textile tweeters
The audiophile-grade tweeters used in Infinity's new Reference speakers deliver smooth, non-fatiguing sound even at high output levels.
Plus One™ woofer cone architecture
Harman’s patented (US patent #7,548,631) Plus One™ cones provide more overall speaker-cone area than other cones in its class - the result is higher sensitivity, increased low-frequency output and accurate music reproduction.
Adjustable tweeter output level
The larger Reference multielement and component systems offer a tweeter output level control to optimize system linearity to suit installation location or the listener's preference.
Optimized frame size
Reference speakers are available in a range of standard sizes, and feature a compact design that allows them to fit just about any vehicle on the road today.
General Specs
- Power Handling 65W RMS, 195W peak
- Sensitivity (@ 2.83V) 93dB
- Frequency Response 67Hz – 21kHz
- Impedance 3.0 ohms