Infinity Reference REF507CF 5-1/4" 65W RMS Component Speaker System

About: Infinity Reference REF507CF 5-1/4" 65W RMS Component Speaker System

The REF507CF 5-1/4" component speaker system follows that Infinity heritage by offering the killer combo of high efficiency and superb sound.

Edge-driven dome tweeters

With this component system, you'll gain exceptional clarity and imaging, thanks to separate 3/4" edge-driven textile dome tweeters that subdue any harshness in the high-frequency range. Infinity includes external crossovers with push-button tweeter attenuation for a "brightness" quick fix.

Bigger woofers

Reference Series speakers deliver powerful sound every mile you drive, thanks to oversized polypropylene woofer cones with durable hi-roll rubber surrounds. The cones move more air than speakers of similar size, adding plenty of punch to the speaker's impressive performance.

Excellent power-handling

These speakers will blossom when powered by an external amplifier, but they're also sensitive enough to be a good match for a factory or aftermarket stereo. Plus, Infinity has come up with a safe way to get a little more power out of your system — these 3-ohm speakers work in combination with the speaker wire in your car so your car stereo sees a true 4-ohm impedance.

Specifications:

5-1/4" component speaker system includes 2 woofers, 2 tweeters, and 2 crossovers

Plus One+ polypropylene woofer cone with hi-roll rubber surround

3/4" textile edge-driven tweeter

flush- and surface-mount hardware included

Starfish™ bracket for mounting in factory tweeter locations

True Four Ohm Impedance technology

speaker's 3-ohm impedance combines with speaker wire impedance for a 4-ohm load

compatible with virtually all factory or aftermarket car stereos

Tweeter adjustment circuits (0, +3 dB)

Handles up to 65 watts RMS (195 watts peak power)

Frequency response: 67-21,000 Hz

Sensitivity: 93 dB

Woofer mounting depth: 1.9"

Woofer grilles not included

What's in the box:

2 Woofers

2 Tweeters (each has attached 6" speaker leads)

2 Crossovers

2 Tweeter flush-mount housings

2 Threaded flush-mount adapters

2 Plastic locking nuts

2 Tweeter surface-mount housings

2 Starfish tweeter mounts

Eight 1-3/8" Screws

Eight 1-1/8" Screws

8 Speed clips

Six 5/8" Flat head screws

2 Washers

2 Nuts

2 Adhesive backed foam gaskets

2 Infinity logo badges

Instruction manual

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