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DCX 690 - Hertz 6x9" 3-Way Coaxial Speakers

DCX 690 - Hertz 6x9" 3-Way Coaxial Speakers

SKU #: 80630

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Special Price $99.99

Retail: $154.99

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Availability: Discontinued

Condition: Brand New

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DCX 690 - Hertz 6x9" 3-Way Coaxial Speakers

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Description

DCX690 three way coaxial derives from the combination of a real woofer with a 60 mm cone midrange and a Mylar dome tweeter. You get linearity, good off-axis response and tonal accuracy which you can’t normally have with standard coaxial speakers.

90W RMS power handling (180W peak)
6"x9" woofer, 60mm mid-range, 15mm tweeter
High Density flux ferrite magnet
Water repellent pressed paper cone woofer
Neodymium magnet
Mylar dome tweeter
Frequency response: 45-22kHz
Impendence: 4-ohms
Sensitivity: 95 dB/Spl
Outer diameter: 165mm
Mounting hole diameter: 152mm
Mounting depth: 76mm

Mounting Hole Diameter	in	5.98
Mounting Depth	in	2.99
Size	in	(Woofer) 6.0 x 9.0
		(Midrange) 2.5
		(Tweeter) 0.59
Voice Coil Diameter	in	0.98
Power Handling	W Peak	180
Power Handling	W Continuous	90
Nominal Impedance (Znom)	Ω	4
Frequency Response	Hz	45 - 22000
Sensitivity	dB/SPL	95
Effective Cone Diameter (D)	in	6.73
DC Resistance (Re)	Ω	3.2
Resonance Frequency (Fs)	Hz	50
Voice Coil Inductance	mH	0.52 @ 1 kHz
Voice Coil Inductance	mH	0.04 @ 10 kHz
Equivalent Volume (Vas)	l	37.2
Moving Mass (incl. Air Load) (Mms)	g	15.5
Suspension Compliance (Cms)	mm/N	0.66
Force Factor (BL)	T•m	4.11
Mechanical Q Factor (Qms)		8.76
Electrical Q Factor (Qes)		0.91
Total Q Factor (Qts)		0.82
Net Weight per Component	lbs	2.11