Kicker – 43DSC404


4 Inch Full-Range Coaxial Speaker
  • Maximum Power – 120W, RMS Wattage – 30W, Impedance – 4 Ohm
  • Polypropylene cone with a Polyester Foam Surround
  • 1/2″ PEI Balanced Dome Tweeter
  • More Features!

10 in stock

SKU: 43DSC404 Categories: , ,


Speaker Features

Kicker 43DSC404 Full-Range Coaxial Speaker

Speaker Features

DS Series 4″ Coax

The DS Four-Inch Coaxial Speakers are a perfect upgrade for great sound in your car doors.

Using zero protrusion PEI tweeters ensures you get every bit of clarity you need, without interfering with factory grilles. A stamped steel framework supports a ribbed, UV-treated foam surround and rigid polypropylene cone with EVC™ (Extended Voice Coil) technology, for the best sonic quality.

These DS speakers work best with 30 watts of recommended power. See below for more details.

Speaker Specifications


Kicker 43DSC404 Full-Range Coaxial Speaker

Speaker Design 2-Way
DC Resistance (Ω) 4 Ohm (Ω)
Peak Power (Watts) 120W
Continuous Power (RMS) 30W
Sensitivity 88 dB at 1 Watt
Effective Frequency Range 60-20k
Mounting Hole Diameter 3-3/4 (95.25 mm)
Top Mount Depth 1/4
Bottom Mount Depth 1-13/16
Grille Yes
Warranty 1 Year

Additional information

Weight 2.74 lbs
Dimensions 5.50 × 5.75 × 6.50 in
Maximum Wattage



RMS Wattage


Speaker Design