DS18 3.5” 2-Way Full-Range Coaxial Speaker 4 Ohm
Massive Power & Clarity
Superior Performance
Advanced Technology
Premium Quality
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3.5” 2-Way Full-Range Coaxial Speaker
Upgrade your car’s audio with DS18’s ZXI-3542, a powerful 2-ohm 3.5-inch coaxial speaker designed for crystal-clear sound and effortless installation. This compact yet high-performance speaker delivers rich, balanced audio that will transform any custom setup.
Built for superior sound quality, the glass fiber woofer cone produces clear, natural mids, while the 1” neodymium tweeter ensures crisp, high-frequency details. With 40W RMS and 120W Max power handling, the ZXI-3542 delivers distortion-free, dynamic audio, making your music sound fuller and more vibrant.
Designed for seamless fitment, this speaker easily replaces most OEM factory-installed speakers, eliminating the hassle of complex modifications. The barium ferrite magnet enhances bass response, while the rubber surround and steel basket add durability and vibration control, ensuring long-lasting performance even in demanding conditions.
Perfect for car audio enthusiasts looking for a quick, high-quality upgrade, the DS18 ZXI-3542 combines cutting-edge design with powerful acoustics. Elevate your in-car listening experience with a speaker that delivers both clarity and durability—because your music deserves the best.
Features:
- 3.5" 2-Way Coaxial
- MAX Power: 120 Watts
- RMS Power: 40 Watts
- Impedance: 4 Ohm
- Barium Ferrite & Neodymium Magnets
- Pair ~ 87dB
Specifications:
SKU: ZXI-3542
Nominal Diameter: 3.5" / 89mm
Nominal Impedance: 4 Ohm
RMS Power Handling: 40W
MAX Power Handling: 120W
Sensitivity (1w/1m): 87dB
Frequency Response: 80Hz-20kHz
Recommended HI Pass Crossover: 120Hz
Number of Ways: 2-Way
Sold in Pair or Single: Pair
Grill Included: No
Woofer Specifications:
Voice Coil Diameter: 0.8" / 20.4mm
Voice Coil Former Material: ASV
Winding Material: EISV
Cone Material: Glass fiber
Surround Material: Rubber
Basket Material: Steel
Basket Color/Finish: Black
Magnet Material: Barium Ferrite
Magnet Weight: 172g
Thiele & Small Parameters:
Equivalent Volume Vas: 2.4L / 0.0849ft3
Excursion (one way) Xmax: 1.2mm
Free Air Resonance Fs: 106Hz
Mechanical Factor Qms: 4.39
Electrical Factor Qes: 1.034
Total Factor Qts: 0.836
Mechanical Mass Mms: 3.8g
Mechanical Compliance Cms: 1.225mm/N
BL Factor BL: 3.4
Voice Coil Inductance Le: 105.5uH
Cone Area Sd: 38cm2
DC Resistance Re: 3.7 ohm
Mechanical Mass w/o air Mmd: 2.6g
Tweeter Specifications:
Nominal Diameter: 1" / 25.4mm
Voice Coil Diameter: 0.52" / 13mm
Voice Coil Former Material: KSV
Winding Material: CCAW
Diaphragm Material: PEI
Magnet Material: Neodymium
Magnet Weight: 1.8g
Speaker Measurements:
Overall Diameter (Without Grill): 3.44" / 87.3mm
Overall Depth (Without Grill): 2.21" / 56.2mm
Front Mount Baffle Cutout: 3" / 77mm
Mounting Depth: 1.74" / 44.3mm
Motor Diameter: 2.56" / 65mm
Gross Single Unit Weight: 0.387KG
Single Unit Box Dimensions W x L x H: 240*120*70mm
Quantity of Units in Master Carton: 20
Master Carton Dimensions W x L x H: 500*365*260mm
| Parameter | Value |
|---|---|
| SKU / Model | ZXI‑3542 |
| UPC | 810097266230 |
| Speaker Size | 3.5" (89 mm) |
| Configuration | 2‑Way Coaxial |
| Nominal Impedance | 4 Ω |
| RMS Power Handling | 40 W |
| Peak Power Handling | 120 W |
| Sensitivity (1 W/1 m) | 87 dB |
| Frequency Response | 80 Hz – 20 kHz |
| Recommended Hi‑Pass Crossover | 120 Hz |
| Woofer Cone | Glass fiber |
| Tweeter Type | 1" Neodymium PEI dome |
| Magnet Type | Barium Ferrite & Neodymium |
| Mounting Depth | 44.3 mm (1.74") |
| Cut‑Out Diameter | 77 mm (3.0") |
| Sold | As a pair |
Free shipping in the 48 U.S. states. Orders placed before 11 PM ET process next business day; shipping takes 5–8 days. Tracking info is emailed once shipped. To cancel, contact info@eliteautogear.com within 24 hours. Processed orders can’t be canceled. Thank you for choosing Elite Auto Gear!
Customer Support : 9:00 am to 5:00 pm
Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States
Email: info@eliteautogear.com
Phone: (877)-215-8187
From Boats to Jeeps to UTVs
Built to Be Heard Everywhere You Ride
Power That Dominates
Pushes up to 900W peak / 300W RMS for crystal-clear highs and bass that cuts through wind, waves, or trails.
Built for Tough Rides
Engineered to withstand extreme conditions with rugged construction and weatherproof design.
Built for Power & Durability
Premium materials and advanced engineering ensure long-lasting performance in any environment.
Immersive Sound & Lighting
Experience rich, immersive audio with synchronized lighting effects that enhance every adventure.
Upgrade Your Ride With Pro-Level Sound
What Our Customers Are Saying
⭐ 4.9 stars reviews, Loved by Thousands
"Great packaging and super loud speakers would recommend buying and got delivered fast"
M**I
Verified Customer
"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."
B.
Verified Customer
"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"
werita&chukito3
Verified Customer
"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"
Verified Customer
"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"
Verified Customer
"The speakers were loud and good"
B.
Verified Customer
"Great product but it only comes with one tweeter so make sure you buy 2"
obs_brycen
Verified Customer
"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"
s**a
Verified Customer
"Received them and they work as i expected"
bmtmanuel
Verified Customer
"They got here before estimated arrival and are in amazing condition"
**l
Verified Customer
"Muy buen producto de escucha muy bien"
M**S
Verified Customer