DS18 EXL-SQ4.0 EXL 4" 2-Way Coaxial Speaker with Fiber Glass Cone 340 Watts 3-Ohm 1501-2000 0 kHz @ 18 dB/octave

0 kHz @ 18 dB/octave Butterworth

Its built‑in line converter

helping you preserve high-frequency presence when the speakers sit lower in the door

3 L enclosure tuned to 35 Hz

precise tone shaping across five bands

DS18 EXL-SQ4.0 EXL 4" 2-Way Coaxial Speaker with Fiber Glass Cone 340 Watts 3-Ohm 1501-2000 0 kHz @ 18 dB/octaveDS18 EXL SQ4. 0 is a 4 inch, two way coaxial car speaker built for compact spaces that demand clear, dynamic sound. It pairs a glass fiber woofer with a PEI dome tweeter, delivering accurate response from 115 Hz to 22 kHz and 3 ohm impedance for easy integration with modern amps. Nominal Diameter: 4" (101. 6mm) a compact woofer size that fits many 4" mounting openings in doors or dash panels while still delivering audible bass and detailed highs.