JVC CS-HX7 manual Woofer, Midrange, Super Tweeter, General

CS-HX7 Series

Twin Roll Surround

The Twin Roll Surround can move in vertically symmetrical amplitudes. This offers increased total amplitude, better sound pressure, and less distortion, which enables

the speakers to deliver every sound from low to high frequencies.

Upper	Twin Roll Edge
Stroke
Lower	Roll Edge
	Input

Key Specifications

	CS-HX6957X	CS-HX6947X	CS-HX647X	CS-HX637X	CS-HX537X
Woofer
Type	5-Way Coaxial	4-Way Coaxial	4-Way Coaxial	3-Way Coaxial	3-Way Coaxial
Size	6” x 9” (15 x 23 cm)	6” x 9” (15 x 23 cm)	6 1/2” (16 cm)	6 1/2” (16 cm)	5 1/4” (13 cm)
Woofer Cone	Aramid Fiber + Carbon Fiber	Aramid Fiber + Carbon Fiber	Aramid Fiber + Carbon Fiber	Aramid Fiber + Carbon Fiber	Aramid Fiber + Carbon Fiber
	Composite Olefine	Composite Olefine	Composite Olefine	Composite Olefine	Composite Olefine
Twin Roll Butyl Rubber Edge	✔	✔	✔	✔	✔
Magnet	Strontium (15.7 oz)	Strontium (15.7 oz)	Strontium (10 oz)	Strontium (6.4 oz)	Strontium (5.4 oz)
Midrange
Size	2 21/32” (6.7 cm)	2 21/32” (6.7 cm)	1 31/32” (5 cm)	1 31/32” (5 cm)	1 31/32” (5 cm)
HHC Cone	✔	✔	✔	✔	✔
Free Edge	✔	✔	✔	✔	✔
Magnet	Strontium	Strontium	Neodymium	Neodymium	Neodymium
Tweeter
Size	1” (2.5 cm)	1” (2.5 cm)	19/32” (1.5 cm)	1/2” (1.2 cm)	1/2” (1.2 cm)
Type	Poly-Ether Imide Balanced	Poly-Ether Imide Balanced	Poly-Ether Imide Dome	Poly-Ether Imide Dome	Poly-Ether Imide Dome
Magnet	Neodymium	Neodymium
Super Tweeter
Size	19/32” (1.5 cm)	19/32” (1.5 cm)	1/2” (1.2 cm)
Type	Poly-Ether Imide Dome	Poly-Ether Imide Dome	Poly-Ether Imide Dome
Super Tweeter 2
Size	1/2'' (1.2 cm)
Type	Poly-Ether Imide Dome
General
Frequency Response	25 - 30,000Hz	25 - 30,000Hz	30 - 25,000Hz	30 - 25,000Hz	30 - 25,000Hz
Crossover Frequency	4, 8, 12, 15kHz	4, 8, 12kHz	4, 8, 12kHz	5, 8kHz	5, 8kHz
Power Handling Capacity (Peak)	510W	490W	310W	250W	230W
Power Handling Capacity (RMS)	80W	80W	50W	40W	40W
Impedance	4Ω	4Ω	4Ω	4Ω	4Ω
Sound Pressure Level	87 dB/W.m	87 dB/W.m	86 dB/W.m	86 dB/W.m	85 dB/W.m
Mounting Depth	3 1/8” (79 mm)	3 1/8” (79 mm)	2 1/4” (57 mm)	1 3/4” (44 mm)	1 25/32” (44.5 mm)

	Ω
CS-HX6957X/CS-HX6947X	3/16 inch (4.5 mm) x
	4 HOLES
9-1/4 inch (234.8 mm)
4-3/4 inch (120 mm)	6-7/16 inch (163 mm)
6-5/8 inch (167 mm)

10-1/4 inch (260.5 mm)

8-9/16 inch (217.4 mm)

7/16 inch	5/16 inch (7.7 mm)
	3-1/8 inch (79 mm)
(11.8 mm)
	3-15/16 inch (100 mm)
	1-1/16 inch (26.8 mm)

7-3/16 inch (182 mm)

5-3/4 inch (146 mm)

* CS-HX6947X is 4-way type

CS-HX647X/CS-HX637X
									1/4 inch (5.4 mm) x 4 HOLES
									1/4 inch (5.4 mm) x 4 HOLES
									1/4 inch (5.4 mm) x 4 HOLES
									3/16 inch (4.5 mm) x 4 HOLES
									3/16 inch (4.5 mm) x 3 HOLES
										6-7/16 inch (163 mm)
			mm)							6-1/4 inch (158 mm)
										6-1/8 inch (155 mm)
		(123								5-15/16 inch (150 mm)
	inch									5-5/8 inch (142 mm)
- 7/8
4
			mm)	mm)	mm)	mm)	3-15/16 inch (100.4 mm)
			(111.7	(109.6	(106.1	(100.4
							4-3/16 inch (106.1 mm)
							4-5/16 inch (109.6 mm)
			inch	inch	inch	inch
							4-3/8 inch (111.7 mm)
			4-3/8	4-5/16	4-3/16	3-15/16		4-7/8 inch		(123 mm)
							11/16 inch		1/4 inch (6.2 mm)
									2-1/4 inch (57 mm)
							(16 mm)

	3/16 inch (4.5 mm) x
	4 HOLES
	5-5/8 inch
	(142 mm)
mm)	6-3/16 inch
	(156 mm)
3-15/16 inch (100.4
	6-13/16 inch
	(173 mm)
	3-15/16 inch
	(100.4 mm)
	* CS-HX637 is 3-way type
11/16 inch	1/4 inch (6.2 mm)
(16 mm)	1-3/4 inch (44 mm)

CS-HX537X

3-13/16 inch (96.2 mm)

3/16 inch (4.5 mm) x

4 HOLES

5-15/16 inch (150 mm)

5-3/8 inch (136 mm)

5-1/8 inch (130 mm)

6-3/8 inch (161 mm)

11/16 inch	1/4 inch (5.8 mm)
	1-3/4 inch (44.5 mm)
(16.1 mm)
	2-13/16 inch (70 mm) 4-9/16 inch (115 mm)

	15/16 inch (124 mm)
3-3/16 inch (80 mm)
	4-

7/8 inch (21 mm)

3 inch (75 mm) 15/16 inch (124 mm)

4-

7/8 inch (21 mm)

3-13/16 inch (96.2 mm)

13/16 inch (20 mm)

CS-HX647X CS-HX637X

NTK-9520-30