ARC Audio KS 10D2 Installation Manual

KAR Series
Subwoofers
KS 10D2
KS 12D2
Installation Manual
KS 10D4
KS 12D4

Specifications

Woofer Specifications
Impedance
DC Resistance
Re
Free Air Resonance Fs
Q Electrical Resistance
Qes
Q non Electrical Resistance Qms
Total Q
Qts
Compliance Vas
Linear Excursion
Xmax
Cone Area Sd
Sensitivity 1 w @ 1 meter SPL
Power Handling RMS
Max Power Handling
Enclosure Recommendations
Sealed Enclosure
Optimum Sealed
Small Sealed
Ported Enclosure
Volume
Port Frequency
Port Area and Length

Calculating Enclosure Volume

It is difficult to give exact box dimensions that are
universal for all cars and trucks. It is for this reason
that you must be able to calculate the space in which
you have available in order to achieve the proper air
volume required.
KS10D2 KS10D4 KS12D2
2X2 ohm 4X4ohm 2X2 ohm
1 ohm 4 ohm 1.8 ohm 7.2 ohm 1 ohm 4 ohm
32.1 29.5 27.1
.771 .658 .45 .48 .902 .908
4.87 4.68 5.07 4.91 5.06 5.28
.666 .577 .413 .437 .766 .775
41.6 37.9 51.5 52.7 84.8 94.6
13 mm 13 mm 13 mm
360cm2 360cm2 523cm2
86db 86db 87db
200 W 200 W 250 W
400 W 400 W 500 W
1.0 cuft 1.0 cuft 1.0 cuft
0.5cuft 0.5 cuft .65 cuft
1.0 cuft 1.0cuft 1.5 cuft
50 Hz 50 Hz 50 Hz
3"X5.4" 3" X5.4" 3" X5.7"
KS12D4
4X4 ohm
1.8 ohm 7.2 ohm
28.2
.565 .58
4.99 5.18
.508 .522
86.5 85.6
13 mm
523cm2
87db
250 W
500 W
1.0 cuft
.65 cuft
1.5 cuft
40 Hz
3"X5.7"