ZXI 3.5” 2-Way Coaxial Speaker | 40 Watts RMS 4-Ohm
ZXI 3.5” 2-Way Coaxial Speaker | 40 Watts RMS 4-Ohm
ZXI 3.5” 2-Way Coaxial Speaker | 40 Watts RMS 4-Ohm
Small speaker, clean sound. The DS18 ZXI-3542 is a 3.5" 2-way coax that swaps into most factory 3.5" spots and sounds a whole lot better doing it.
For dash and pillar locations in cars and trucks, or tight custom builds. The glass fiber woofer cone gives clear, natural mids, and the 1" neodymium tweeter adds crisp detail up top. A rubber surround and steel basket add durability. Sold as a pair, no grills included.
Key Specs
- 3.5" / 89mm 2-way coaxial, 1" / 25.4mm tweeter; sold in pairs
- Power: 40W RMS / 120W max
- Impedance: 4 ohm (product copy also references a 2-ohm design; confirm with us)
- Sensitivity: 87dB (1w/1m); response: 80Hz-20kHz; recommended HPF: 120Hz
- Voice coil: 0.8" / 20.4mm and 0.52" / 13mm; former ASV / KSV; winding EISV / CCAW
- Magnet: barium ferrite / neodymium, 172g / 1.8g
- Glass fiber cone, PEI diaphragm, rubber surround, black steel basket
- T/S: Fs 106Hz, Qms 4.39, Qes 1.034, Qts 0.836, Vas 2.4L / 0.0849ft3, Xmax 1.2mm, Mms 3.8g, Mmd 2.6g, Cms 1.225mm/N, BL 3.4, Le 105.5uH, Sd 38cm2, Re 3.7 ohm
- Overall diameter 3.44" / 87.3mm; depth 2.21" / 56.2mm; cutout 3" / 77mm; mounting depth 1.74" / 44.3mm; motor 2.56" / 65mm
- Weight: 0.387KG per unit
Download the DS18 product manual (PDF)
Want it installed? Our Haslet, TX shop does professional installs and custom enclosures for DFW, Fort Worth, Keller and Denton.