Specifications
Model:
Speaker Design
Woofer [in, mm]
Mid [in, mm]
Tweeter [in, mm]
Rated Impedance [Ω]
Peak Power Handling [Watts]
Recommended Amplifier Power [Watts RMS] 15-50
Sensitivity [1W, 1m]
Frequency Response [Hz]
Mounting Hole Diameter [in, mm]
Top Mount Depth [in, mm]
Bottom Mount Depth [in, mm]
Tweeter Protrusion [in, mm]
Grilles
Tweeter Magnet Material
Tweeter Dome Material
Tweeter Design
Woofer Cone Material
Woofer Surround Material
Model:
Speaker Design
Woofer [in, mm]
Mid [in, mm]
Tweeter [in, mm]
Rated Impedance [Ω]
Peak Power Handling [Watts]
Recommended Amplifier Power [Watts RMS]
Sensitivity [1W, 1m]
Frequency Response [Hz]
Mounting Hole Diameter [in, mm]
Top Mount Depth [in, mm]
Bottom Mount Depth [in, mm]
Tweeter Protrusion [in, mm]
Grilles
Tweeter Magnet Material
Tweeter Dome Material
Tweeter Design
Woofer Cone Material
Woofer Surround Material
English
KSC270 KSC350 KSC40
1 - Way
2 - Way
2-3/4, 70
3-1/2, 89
–
–
–
1/2, 13
4
4
100
100
15-50
85
88
300-20k
80–20k
2-3/8, 61
3-1/16, 78
1-1/4, 32
1-5/8, 42
–
1-7/8, 49
0
1/16, 2
No
No
–
Neodymium
–
Silk
–
Balanced dome
Composite Paper Polypropylene
Rubber
Rubber
KSC650
KSC670
2 - Way
2 - Way
6-1/2, 160
6-3/4, 165
–
–
3/4, 20
3/4, 20
4
4
200
200
15-100
15-100
90
90
43–21k
40–21k
4-13/16, 123
5-9/16, 141
1-13/16, 46
1-13/16, 46
2-3/16, 54
2, 50
0
0
Yes
Yes
Neodymium
Neodymium
Silk
Silk
Dome
Dome
Polypropylene
Polypropylene
Rubber
Rubber
KSC460 KSC4100 KSC50
2 - Way
2 - Way
4, 100
4x6, 100x160
–
–
1/2, 13
1/2, 13
4
4
150
150
15-75
15-75
88
88
60–20k
50–20k
3-11/16, 94
4x5-5/16,
101x151
1-13/16, 46
1-11/16, 44
2-1/16, 51
2, 51
0
1/16, 2
No
No
Neodymium
Neodymium
Silk
Silk
Balanced dome
Balanced dome
Polypropylene
Polypropylene
Rubber
Rubber
KSC680
KSC690
2 - Way
2 - Way
6x8, 160x200
6x9, 160x230
–
–
3/4, 20
1, 25
4
4
150
300
15-75
15-150
90
92
45–21k
30–21k
5x7-3/16,
5-11/16x8-7/16,
127x182
144x215
2-1/4, 58
3-3/16, 81
2-5/8, 67
3-11/16, 93
1/16, 2
0
No
Yes
Neodymium
Neodymium
Silk
Silk
Dome
Dome
Polypropylene
Polypropylene
Rubber
Rubber
2 - Way
2 - Way
4x10, 100x250
5-1/4, 130
–
–
1/2, 13
3/4, 20
4
4
150
150
15-75
15-75
88
90
45–20k
45–21k
3-7/8x9-3/8,
4-1/2, 115
99x238
2-3/8, 61
1-3/4, 45
2-13/16, 71
2, 52
0
0
No
Yes (sold
separately)
Neodymium
Neodymium
Silk
Silk
Balanced dome
Dome
Polypropylene
Polypropylene
Rubber
Rubber
KSC6930
3 - Way
6x9, 160x230
1, 25
3/4, 20
4
300
15-150
92
30–21k
5-11/16x8-7/16,
144x215
3-1/8, 80
3-5/8, 92
0
Yes
Neodymium
Silk
Dome
Polypropylene
Rubber
4