drvn ZX Series Speakers
NTK-0884-22
Key Specifications
CS-ZX6940 CS-ZX640 CS-ZX630 CS-ZX530
Woofer
Type 4-Way Coaxial 4-Way Coaxial 3-Way Coaxial 3-Way Coaxial
Size
6” x 9” (15 x 23 cm)
6 1/2” (16 cm) 6 1/2” (16 cm) 5 1/4” (13 cm)
Woofer Cone Carbon Mica 3D Cone Carbon Mica 3D Cone Carbon Mica 3D Cone Carbon Mica 3D Cone
Single Roll Rubber Surround ✔✔✔✔
Magnet Ferrite (20.1 oz) Ferrite (15.7 oz) Ferrite (10.9 oz) Ferrite (7.5 oz)
Midrange
Size 2 5/8” (6.6 cm) 2 1/16” (5.2 cm) 2 1/16” (5.2 cm) 2 1/16” (5.2 cm)
Poly-Ether Imide Cone ✔✔✔✔
Ferrite Magnet ✔✔✔✔
Tweeter
Size 1” (2.5 cm) 19/32” (1.5 cm) 1/2” (1.2 cm) 1/2” (1.2 cm)
Poly-Ether Imide Dome ✔✔✔✔
Super Tweeter
Size 19/32” (1.5 cm) 1/2” (1.2 cm)
Poly-Ether Imide Dome ✔✔
General
Frequency Response 35 - 25,000Hz 40 - 25,000Hz 40 - 25,000Hz 40 - 25,000Hz
Power Handling Capacity (Peak)
550W 350W 300W 300W
Power Handling Capacity (RMS)
80W 50W 40W 40W
Impedance 4Ω4Ω4Ω4Ω
Sound Pressure Level 91dB/W.m 89dB/W.m 89dB/W.m 88dB/W.m
Mounting Depth 3 3/16” (80.5 mm) 2 1/4” (57 mm) 1 13/16” (45.5 mm) 1 3/4” (44 mm)
Weight (NET) 1.73kg (3.9 lbs.) 1.12kg (2.5 lbs.) 0.88kg (2.0 lbs.) 0.70kg (1.6 lbs.)
✹
Powerful Sound Across a Wide Range
✹Cutaway View
Tweeter
3D Shaped Grille
Large Mid-Range Cone Carbon Mica 3D Cone
Single Roll Rubber Surround
Super Tweeter
Mid-Range Magnet
Mid-Range Voice CoilWoofer Voice CoilLarge Woofer Magnet
• Rubber Surround
Durable and quick-responding rubber surround supports
high-power audio input, with undistorted bass.
• Enhanced Mid-Range Sound
Larger cones deliver lively mid- and high-range sound
as well as clear vocals, resulting in improved overall
sound quality.
CS-ZX640
CS-ZX530
Dimensions
CS-ZX630
CS-ZX6940
3/16 inch (4.5 mm)
✕ 4 HOLES
6-3/8 inch (161.5 mm)
5-1/8 inch (130mm)
5-7/16 inch (138 mm)
3-5/32 inch
(80 mm)
3-27/32 inch (97.6 mm)
1-7/16 inch (36.4 mm)
3-27/32 inch (97.6 mm)
1-3/4 inch
(44 mm)
15/16 inch
(23.6 mm)
4-17/32 inch
(115 mm)
3/16 inch (4.5 mm)
✕ 4 HOLES
7/32 inch (5 mm)
✕ 7 HOLES
5-19/32 inch
(142 mm)
6-29/32 inch (175 mm)
6-1/4 inch
(158 mm)
5-19/32 inch (142 mm)
6-5/16 inch (159.6 mm)
6-7/16 inch (163 mm) 1-15/32 inch (36.9 mm)
3-31/32 inch
(100.4 mm)
4-27/32 inch (123 mm)
4-13/32 inch
(111.7 mm)
4-27/32 inch (123 mm)
3-31/32 inch
(100.4 mm) 3/8 inch
(9.2 mm)
15/16 inch
(23.8 mm)
1-13/16 inch
(45.5 mm)
4-7/8 inch
(123.5 mm)
3-9/16 inch
(90 mm)
3-31/32 inch
(100.4 mm)
4-13/32 inch
(111.7 mm)
3-31/32 inch
(100.4 mm)
3/16 inch (4.5 mm)
✕4 HOLES
7/32 inch (5 mm)
✕ 7 HOLES
5-19/32 inch
(142 mm)
6-29/32 inch (175 mm)
6-1/4 inch
(158 mm)
5-19/32 inch (142 mm)
6-5/16 inch
(159.8 mm)
6-7/16 inch
(163 mm) 1-15/32 inch (37 mm)
2-1/4 inch
(57 mm)
27/32 inch
(21 mm)
3/8 inch
(9.3 mm)
3-31/32 inch
(100.4 mm)
4-13/32 inch
(111.7 mm)
3-31/32 inch
(100.4 mm)
4-27/32 inch (123 mm)
4-27/32 inch (123 mm)
4-7/8 inch
(123.7 mm)
3-15/16 inch
(100 mm)
3-31/32 inch
(100.4 mm)
3-31/32 inch
(100.4 mm)
4-13/32 inch
(111.7 mm)
3/16 inch (4.5 mm)
✕ 4 HOLES
5-3/4 inch (146 mm)8-9/16 inch (217.4 mm)
10-9/16 inch (267.5 mm)
6-19/32 inch (167 mm) 1-19/32 inch (39.7 mm)
3-3/16 inch
(80.5 mm)
11/16 inch
(17.2 mm)
9-1/4 inch (234.8 mm)
7-15/32 inch (189 mm)
4-11/32 inch
(110 mm)
6-7/16 inch (163 mm)
4-3/4 inch (120 mm)
