The selection of the "4 way car speakers" in the car audio system is to improve sound quality. Features resulting from a 4 way car speakers is ability to produce exceptional sound.

The sound heard by humans working at a frequency 20-20000 Hz. And 4-way car speakers try to provide high sound can be heard by humans. 4 way car speakers can deliver sound stereos.

Currently there are several factories that manufacture 4 way car speakers are unique in design, and has performed well in producing sound. Among them are:

	Screenshot	Descriptions	Price
1		6-1/2-inch, four-way car speakers with 280 watts maximum power handling (50 watts nominal) Woofers feature carbon graphite IMPP interlaced aramid/basalt fiber cone with polymer surround 3/4-inch soft dome midrange, 3/8-inch PET film dome tweeter and supertweeter Heat-resistant polyester-imide resin voice coil wire for improved power handling 36 Hz to 28 kHz frequency response with 91 dB sensitivity
2		Standard 6.5'' Size Fits OEM Locations - Super Film Tweeter - Rubber Magnet Cover - Mounting Depth: 2.25" Yellow Color Poly Injected Cone - High Temperature Aluminum Voice Coil - Power Handling: 150 Watts RMS /300 Watts Peak Non-Fatiguing Butyl Rubber Surround - Strong Capacitor for Excellent Performance - Frequency Response: 60-20KHz 1.75'' Polymer Cone Midrange - Yellow Coated Steel Basket - Impedance: 4 Ohms 0.5'' Neodymium Dome Tweeter - 40 oz. Magnet Structure - Includes Custom Grills, Wires and Installation Hardware
3		6-1/2" HOP Woofer Cone 3/4" Piezo Dome Tweeter 300W Peak Power (75W RMS) HOP Cone Material 91dB Sensitivity 30-28kHz Frequency Response
4		5 x 7 or 6x8 Car Speakers (made to fit in either sized opening) 380 watts total peak output 190 watts peak each 70 watts total RMS output 35 watts RMS Each
5		300W Peak Power (50W RMS) 23/32" Super Tweeter 6-3/8" x 9-1/2" HOP Woofer Cone 2-5/8" High Density Layered Diaphragm Effective Frequency Response: 40 - 22,000 Hz

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